I can feel my body begin to shift. My jeans feel tight on my waist, and the seams tear as my ass forms into a cushion behind me. I can’t help but moan softly as my nipples begin to tingle, Jenny crumpling to the floor beside me. I feel my dick begin to harden, and I rub against it through my jeans as I watch Jenny too, begin to change. As my chest fills out into plump F cups,  tearing through my shirt, her (admittedly small) breasts deflate. She quickly outgrows her clothing, as mine start to become too loose. My 5’9 shrinks down to what could’ve only been around 4’0, meanwhile Jenny grows much taller than I ever was, her waist filling out and abs becoming much more toned. Our hair lengths swap, and just when I think the transformation is over, a wave of pleasure rushes over me. I cum into my jeans right before my balls are sucked up into me, my dick folding in on itself and becoming a tight pussy. Jenny is even less fortunate in the clothing department, however, as her clit extends into a two foot cock, her erection ripping through her jeans and coming all over. Passerby watched in horror, but I could care less. I felt like I was going to pass out. To my surprise, however, in a rush of adrenaline, perhaps, my (girlfriend?) stands, scooping me up and rushing us both to the nearest bathroom.