My BF went on Onlyfans and lied about to me

Hello, Ladies. Soo I NEED some advice yesterday I went on my bfs phone to search something and he had an only fans page opened so I asked him about it and he tried to lie and he said he had no idea blah blah. But later on he confessed and expressed to me that he panicked and it was weird for him, he told me that he jacked off to some random like Instagram model girl on only fans. He told me that it was “free” that’s the only reason he did it. So later on that day I start doing my detective work and I go on only fans to search for her and I find her but in order to even see anything you need to enter your payment info. And I start getting re mad bc why would you go through all that trouble when you can just go to porn hub?? He kept telling me it’s free its free BUT he did all that..... idk I just feel really disrespected. I think only fans is way more intimate and I just feel weird. It’s the next day now and he thinks we’re okay but I’m still kinda confused and wierded our by the whole thing..,. I need some girl advice/thoughts....