I enjoy giving my friend oral pleasure and riding his penis on my large buttocks

I have a unique fetish that I adore indulging in with my close friend. He's well aware of my peculiar preference and is more than willing to fulfill it. His impressive endowment is always eager for some attention, and I'm more than happy to oblige. I've always been enamored with his large, striking cock, which I eagerly take into my mouth every chance I get. But that's not all he's capable of providing. When I'm seated on my large, curvaceous buttocks, he's eager to penetrate me with his substantial member. The sensation is unlike anything else, and I can't help but moan in ecstasy as he thrusts into me. Despite our amateur status, we're adept at making sure every thrust is pleasurable. When he's ready to climax, he does so within me, leaving a visible evidence of our intimate encounter.