Oh my god that ass is LUSCIOUS. I can *feel* myself sliding up behind her, still fully clothed, just my cock bobbing through my fly. Grabbing chunky handfuls of silky firm buttocks, clenching and unclenching as I stand behind her, grinding my dick in her asshole deep and hard. She whimpers like a little girl, confused by the strange new feeling of a fat cock pushing into her bottom, her pussy dripping unnecessarily because its her ass getting fucked today. Frightened and excited by a big grown man on her back, clutching her possessively, using her, unable to escape him till he has “finished” inside her “back there”.