TW: Suggestive, NSFW

The Bull Princes hair was down from his normal high ponytail, drool coming from the left corner of his mouth as his mouth opened to give a needy, soft moan. His normal black sleeveless turtleneck was ripped to show his stomach, and he held his body up on his elbows from his bed. You had decided to have some 'fun' time with Red Son in the Demon Bull Fortress while Red Son's parents, Demon Bull King and Princess Iron Fan were gone, but you still had to be careful with how much you made Red Son moan, due to the Bull Clones around the fortress. You didn't want the robots to report to Demon Bull King about the noises coming from the room once they came back.

You had to gag your boyfriend with a ball gag, like him being bound by roped wasn't enough for him. His dool was around the ball gag as his wrists strained against the roped that tied his hands up to the head on the bed. His legs were up and open to you, both tied to make sure they stayed open for you.