Bonni eplays along for a bit, but eventually she finds herself drawn to the D like a magnet. She can't keep playing Sharon's game, so she throws herself into the blowjob. The more enthusiastic Bonnie gets, the hornier she gets. When she can't wait another moment, she tells Kyle to fuck her as she gets on her hands and knees. Sharon tries to hang on to her annoyance, but in reality watching her stepbrother fuck her dad's girlfriend is really fucking hot. Her hand start to wander, and eventually Bonnie´s notices. She offers Sharon a deal: don't tell your dad and I'll make you cum too. Sharon accepts and soon Bonnie has buried her lips and tongue in Sharon's greedy slit. That's not all: Bonni e even lets Sharon slide forward so that Kyle can bang her tight twat.