Our TG Caption

Your boyfriend wants to touch your vagina next. You slip out of your jeans and your (sister's?) boyfriend strokes over your flat crotch, pulling it up, until there is no air between your skin and your panties, also pushing it into your butt cheeks.

"It is so flat! It is awesome!", but not only he, but also you are surprised by this view. Just some minutes ago, your pants contained some flesh and balls inside. But now they are clearly gone!