Content
Enjoy sex like you used to

When Sofie Roos was in college, she had little time for a serious relationship due to the demands of her class load. One of her male friends felt the same way.
“We both were single and often talked about how lonely it gets and how we especially missed physical touch,” says Roos. Over time, those talks led to a sexual relationship, which they continued for almost two years. “We were friends even after finishing university, even though we haven’t seen each other in many years now.”
Roos’ story isn’t uncommon. One study on college students found that 60 percent had been in a “friends with benefits” relationship at some point, and 36 percent were currently having sex with “just a friend.”
We asked Roos, now a sexologist and contributor at the Swedish magazine Passionerad, what makes friends with benefits relationships work, what perks these types of relationships offer, and what drawbacks to consider.
Content
Friends with benefits (FWB) are relationships that combine friendship with sexual activity. Unlike traditional relationships, FWBs are less likely to be exclusive or committed.
Roos says that while there are plenty of romantic relationships, such as “situationships” and being in a “no-strings-attached constellation,” FWB stands out because “it’s the only relationship where you're intimate and have agreed on only sticking to being friends that are sleeping together without starting to get more serious than that.”
“Compared to other kinds of romantic relationships, a FWB relationship also risks more since you actually have a good friendship that you put at risk of crushing in case someone catches deeper romantic feelings and wants to start dating.”
There’s no right or wrong way to establish a friends with benefits relationship. But Roos discourages people from trying this arrangement with very close friends. “If you’ve known each other for years and have a very good relationship, starting to have sex is a high-risk factor for someone getting feelings for the other one.”
She says trying to make a best friend a friend with benefits is too risky if you’re not ready to either fall in love or reject that friend. If this happens, Roos says that going back to having a normal friendship will be very difficult.
Setting boundaries is one of the first things you should do when navigating a friends with benefits arrangement.
Roos says the best way to do this is to clearly define what you expect from the relationship, either verbally or via text, so you can establish what you want and don’t want.
Once you have communicated this, it’s time to really consider whether you’re willing to risk your friendship. “This might sound very unsexy,” says Roos. “But the FWB relationships where you just start to have sex passionately without talking about it are doomed for someone getting false expectations and starting to catch romantic feelings, so plan your relationship as much as you can and set rules.”
These ground rules can include things like:
Telling the other person if you start to feel more than just feelings of attraction and friendliness.
Agreeing not to date other people, or agreeing to tell the other person if you do start dating someone else.
Practicing safe sex and agreeing to get tested regularly for STIs if you have more than one sexual partner
She also says that it’s important to find the right balance between sex and intimacy. She says that many people new to these arrangements make the mistake of treating a friend with benefits like a more traditional romantic partner—doing things like kissing or holding hands, for example. "This is another factor that makes it easier to fall in love,” says Roos.
For Roos, the main benefit is that you’re having good sex and getting physical intimacy from someone even when you’re not ready for a serious romantic relationship. Sexual pleasure is coming from someone you already trust, which can be more fulfilling than one night stands, casual sex, or any other type of sexual relationship where you don’t know much about the person you’re sleeping with.
She also says that having sex in a FWB relationship is the closest one comes to the feeling of having sex with someone they love.
Roos says that the biggest risk is when one partner falls in love, but the other partner doesn’t feel the same way. This could mean the end of the friendship, which is a common outcome for people in FWB relationships.
She highlights the importance of communication again as a way to avoid this problem. “Make sure to talk with each other and have transparent communication around the sex.” She says this is the best way to make this type of relationship thrive.
Studies of people in FWB relationships have found that 59 percent of people who wanted to transition into an ordinary friendship typically did. In contrast, only 15 percent of people who wanted to transition into a romantic relationship from FWB were successful.
To maintain a healthy relationship, whether you’re in a committed or friends with benefits relationship, do the following:
Practice safe sex to avoid STIs
Check in regularly to ensure you’re both on the same page
If you’re using a dating app, make sure to state in your profile that you’re specifically looking for friends with benefits
If feelings of jealousy arise due to other sexual partners, talk openly about them
Know when to step away from the arrangement (like if one of you is starting to get deeper feelings)
If you’re interested in entering a friends with benefits relationship, keep these things in mind:
FWB relationships can be risky. Before you enter a FWB situation, it’s important to remember that you’re putting your friendship at risk if one of you catches deeper romantic feelings and wants to start dating.
FWB relationships can also be incredibly fulfilling. Having a friend with benefits allows you to have physical intimacy without the constraints of a committed relationship or emotional attachment. Some people find these arrangements to be more satisfying than random hook-ups because they’re having sex with someone they already trust.
It’s important to set rules. To go from “just friends” to friends with benefits, you should set expectations up front. It’s also a good idea to agree to tell each other if you’re starting to have deeper feelings to avoid heartbreak.
Want more tips on how to lead a healthier, happier sex life? Check out this guide on how to please a woman, explore new sex positions, and try out a sex toy the next time you play.
Hims & Hers has strict sourcing guidelines to ensure our content is accurate and current. We rely on peer-reviewed studies, academic research institutions, and medical associations. We strive to use primary sources and refrain from using tertiary references. See a mistake? Let us know at blog@forhims.com!
This article is for informational purposes only and does not constitute medical advice. The information contained herein is not a substitute for and should never be relied upon for professional medical advice. Always talk to your doctor about the risks and benefits of any treatment. Learn more about our editorial standards here.
Bachelor of Arts, Egyptian and Ancient Western Asian Archaeology - Brown University | College, 2011
Doctor of Medicine - Brown University | Warren Alpert Medical School, 2017
Master of Public Health - Columbia University | Mailman School of Public Health, 2018
Master of Liberal Arts, Journalism - Harvard University | Harvard Extension School, 2022
Master of Science, Healthcare Leadership - Cornell University | Weill Cornell Graduate School of Medical Sciences, 2024
Master of Business Administration - Cornell University | Samuel Curtis Johnson Graduate School of Management, 2024
Internship - NYU Grossman School of Medicine | Internal Medicine Residency—Community Health Track, 2019
New York, 2019
Certified in Public Health - National Board of Public Health Examiners, 2018
Medical Writer Certified - American Medical Writers Association, 2020
Editor in the Life Sciences - Board of Editors in the Life Sciences, 2020
Certified Personal Trainer - National Academy of Sports Medicine, 2022
Certified Nutrition Coach - National Academy of Sports Medicine, 2023
Board Certified Medical Affairs Specialist - Accreditation Council for Medical Affairs, 2023
Certificate of Advanced Education in Obesity Medicine - Obesity Medicine Association, 2025
Regulatory Affairs Certification - Regulatory Affairs Professionals Society, 2025
Weight Loss Specialist - National Academy of Sports Medicine, 2026
General Practice
Medical Expert Board Member - Eat This, Not That!, 2021–
Director, Scientific & Medical Content - Beren Therapeutics P.B.C., 2023–2024
Director, Medical Content & Education - Ro, 2021–2023
Associate Director, Medical Content & Education - Ro, 2020–2021
Senior Medical Writer - Ro, 2019–2020
Medical Editor/Writer - Sharecare, 2017–2020
Medical Student Producer - The Dr. Oz Show, 2015–2016
Research Affiliate - University Hospitals of Cleveland, 2013–2014
Title: Biomechanical evaluation of a novel suturing scheme for grafting load-bearing collagen scaffolds for rotator cuff repair
Published in: Clinical Biomechanics
Date: 2015
URL: https://www.clinbiomech.com/article/S0268-0033(15)00143-6/abstract
Title: Pelvic incidence and acetabular version in slipped capital femoral epiphysis
Published in: Journal of Pediatric Orthopaedics
Date: 2015
Title: Relationship between pelvic incidence and osteoarthritis of the hip
Published in: Bone & Joint Research
Date: 2016
URL: https://boneandjoint.org.uk/Article/10.1302/2046-3758.52.2000552
Title: Effects of PDGF-BB delivery from heparinized collagen sutures on the healing of lacerated chicken flexor tendon in vivo
Published in: Acta Biomaterialia
Date: 2017
URL: https://www.sciencedirect.com/science/article/pii/S1742706117305652
Title: Individuals' Perceptions of the Efficacy, Quality, and Safety of Care Accessed via a Telemedicine Platform: A Retrospective Analysis of Survey Data
Published in: Telemedicine Journal and E-Health
Date: 2026
URL: https://journals.sagepub.com/doi/10.1177/15305627261416295
Dr. Bohl’s medical expertise is regularly featured in consumer health media:
Eat This, Not That!: Contributor and Medical Expert Board Member on nutrition and wellness topics
The Dr. Oz Show: Behind-the-scenes contributor to Emmy Award-winning health segments
Sharecare: Public-facing health writer, simplifying complex medical issues for millions of readers
Dr. Bohl developed a passion for medical content while working at The Dr. Oz Show. He realized that, through the media, he could bring important health information to the lives of many more people than he would be able to working in a doctor’s office.
Biking, hiking, resistance training, sailing, scuba diving, skiing, tennis, and traveling
Erectile Dysfunction
Premature Ejaculation
Low Testosterone
Retrograde Ejaculation
Pelvic Floor Dysfunction
Anorgasmia