I'm gonna do the math. If I do a gangbang, I can have someone ride me, someone f**k my ass, someone f**k my throat, jerk two people off, and give two people footjobs, and let three more people f**k whatever else. That's 10 people. Let's assume the sex lasts about 20 minutes. I would need to do 10,000 gangbangs. That would only take me 200,000 minutes, or 3,333 hours, which is 138 days of cosntant gangbanging. This is more than doable.