Originally Posted by Jonathan M
I finally actually cummed. I can't believe it but it finally happened... Just now. But I tried to self suck because I saw the previous discussion but I could only reach the head and it hurt my back. Does anyone think the only reason it happened is because i got turned on by that? I hope not cuz that hurt bad!
Congratulations, being extra turned on may have helped but it was probably just a coincidence. It is possible to get serious back problems from self sucking, but I think its unlikely you would cause much harm just in one go. If it hurts its probably best not to do it.