I had no idea if mom might come to her senses and begin to regret what we had just done. Maybe she would regret it and this would be the last time we did this. I could only hope that we had permanently turned a corner in our relationship and that mom was going to be sucking me off a lot from now on. Just the thought of it was enough to keep me hard forever. I could think of much worse things than donating my sperm to such a good cause. Just the thought that I might not have to jerk off any more was getting me pretty excited....