Tell him about the implant

You don't see another option, other than trying to find some stranger to fuck. Come to think of it, you could have tried that first, but this seemed quicker and you trust Ryan. You steel yourself for the major confession you're about to make.

"I got the implant. The one from that article the other day." Ryan looks confused, so you continue. "The uh... sex toy one." No longer confused, your friend's eyes widen drastically, disbelief apparently gone. "What? The genital implant thing? Why on earth...?"

You cut him off. "It doesn't matter, I was just curious. I got it, and then wanted to try it out, so I used it to uh... play with myself." The words keep spilling out. "Unfortunately, I accidentally gave myself a craving for... dick... and I need to have sex otherwise I'm going to go insane. You're the first guy I thought of. I really need you to do this for me..." you try to make a pleading face and look him in the eyes. He's been drinking in your whole story and takes his time before responding.