ナイロンCEIに押し込まれる

I'm your girlfriend's sexy best friend and you can't stop looking and looking while I do my nails. I ask you what's your problem, you should have more respect. But the more you avoid eye contact with my feet, the more obvious your erection becomes. So now your relationship is hanging by a thread, I can call my friend and tell her you're harassing me. After all, you are fucking her for me, you have a sex life for me, I was the one who advised her "look, that's a great guy" and just as I created your relationship, I can also destroy it. Unless... Sure. Do something for me. It will be easy, you can't stop your pants from opening every time I put my feet on the sofa, you're about to explode, I'm just doing you a favor, the kind of things you can't do with her.