"I found out about your bisexual fantasy," she says, a wicked smile playing on her lips. The sub, bound and gagged, squirms in anticipation. She teases him with a strap-on, running it along his chest, flicking his nipples, tracing his abs before landing on his hardening cock. "You like that, don't you?" she purrs, pressing the silicone dick against his, making him writhe in humiliation and arousal. She mounts him, riding his cock with the strap-on rubbing against his balls, degrading him further.