embarrassed during sex

do you guys ever get embarrassed during sex? like sometimes i’ll be on top and out of nowhere i’ll lose that confidence high i was on and just get really self conscious. and i just get really turned off by myself. sometimes i can’t even have the lights on during. a guy started bursting out in laughter during sex one time and ever since then i’ve been very self conscious about how i look and what i do during. my boyfriend has never laughed at me and if he does laugh it’s always a mutual thing but i still feel very shy around him. and it doesn’t really help that he can be shy sometimes too (not as much as me though) is there any way to stop that from happening? it sucks because my love language is strong on physical touch but whenever we have sex i just feel like i’m not good enough and he thinks i look silly :-( so when i get in those moods i become really emotional and feel like he shouldn’t be with me n blah blah blah idk 😔

i did speak to my man about it and he said he doesn’t think i look silly and i believe him but in the moment my mind just wanders into very negative thoughts about myself n i hate itttt