I actually do it because I like it. I find sex and erotism as and art itself that has it's own complexity, and not everyone can nail the feeling of desire and passion I like my art to have.
Also I like to make my OTPs fuck
@minnysbow Peter definitely is insecure about his figure (in a later episode he admits he wants to be less masculine), though Will is pretty okay with his looks (he’s gone through like… every fashion phase)!