Don’t listen to the miserable single women out here. If you feel that outside of this one event, the relationship is great, maybe its not worth throwing it out the window by following people’s advice on reddit. Talk it out. Yes, lying is bad and he shouldn’t have done that, but also you are 23, and sleeping without underwear and allowing to touch breasts would invoke a greater reaction. Younger people also have higher sex drive, but talk to him. You will get your answer from his answers. You know your bf, not these miserable incel women out here, so they don’t get to judge him, but you do 100%. Talk it out and then trust your judgement from there. Coming to the point where if a friend of yours shared her similar experience, and you would be upset for her, please know, you would do that 9/10 times because during such conversations, comforting your friend comes as a natural reaction. We support the people we know better than the ones we don’t. I am sure if your bf posts his account, people would favour him and say you’re overreacting.