In the throes of her ninth month, a horny, hairy preggo stepsis can't resist her taboo urges. With her belly heavy and nipples engorged, she invites her stepbrother over for a 'check-up' from her makeshift gynecologist. Ignoring the 'first-time' rule, she begs for a rough anal fucking, fingers her asshole to prep it, and bends over in doggystyle, eager to feel his cock stretching her tight, pregnant cunt. He obliges, pounding her ass hard and deep, making her big tits bounce and jiggle.