"Let's both save up money and sperm for a month until we go on a trip to a high-class soapland." That was the day my friend and I made that promise, and that hellish life of abstinence began. As a masturbation maniac, each day felt so long. I managed to make it to the day before the trip by calming down the semen that threatened to spurt out even without touching it... But after abstinence, I witnessed the dorm mother's gigantic breasts and huge ass, which were too stimulating for me. In that extreme state, I lost all sense of reason and unconsciously fucked the dorm mother raw...