Monster Girl's PC Muscle Challenge: Don't Cum!

In the thrilling third episode, Blacktantra1 presents a rigorous test of self-control. Our monster girl succubus, her curves and tentacles a sight to behold, commands her human toy to clench his PC muscles in time with her metronome. She whispers sultry instructions, her voice laced with dominance. The game? Don't cum, not until she allows it. He struggles, his cock twitching, as she demands he stroke his length, clench, and release in sync with the beat. Her enjoyment grows with his struggle, her PC muscles clenching in synchronization, pushing him closer to the edge.

• headplay
• clenching
• pc-muscle
• femdom-joi
• jerk-to-the-beat
• endurance-challenge
• monster-girl
• try-not-to-cum
• hentai-joi
• jerk-off-game
• succubus-hentai
• metronome-joi

• Unknown