Felling pressured

Since quarantine has started my boyfriend has been feeling extra horny. We’re not living together so we

can’t see each other . He wants to have video call sex all the time. I on the other hand have been feeling really depressed and have been having no “sex drive” at all. When I say that I don’t feel like doing it he takes it the wrong way and gets all offended. I tried telling him that it has nothing to do with. And that it’s just because I’m really just not feeling it right now. Most of the time when I say that I don’t want to he

says that I can just give him a strip tease and mess with my stomach (he has a stomach fetish). I was fine with doing this but the other day he asked when I was going to “participate”. I’m honestly not sure why he asked that because he’s told me that he gets off more when seeing me playing with my stomach. I really don’t want to do either of those things right now because afterwards I just feel gross and instantly want to get myself covered. Before quarantine he would do similar things with sex. Where I would say that I didn’t want to and he would still push I would eventually cave and say yes. I really don’t want to cave this time. But whenever I do say no he takes it personally and ends up not talking to me for a bit even after I explain that my lack in wanting to have sex is not because of him. I’m feeling really pressured to just cave in and do it even if I really don’t want to.