As Carter was packing his bag and going to the locker cum shower room, I noticed his bulge was getting bigger and bigger….. Been teaching the swimmers from the swim team for 3 years now so I have seen my share of hot and cute boys. I would usually shower at the same time as Carter just to see him strip out of his swimming trunks. Now all I have to do was to wait for the magic to happen. By then most activities in the school would be over. Anything to improve my performance. After his training, Carter gluped down the entire bottle. Maby I can help with than. He moaned like a bitch as my entire 6 inch dick went inside of his hole. I barged into the showers and to my surprise I see Carter lying on the bench jerking off that raging boner of his. He quickly sat upright and tried to explain to me. Carter saw me and stopped. Carter had no choice but to oblige to me. This caused Carter to moan like a bitch. So I plotted……I would ask him to have extra training on Saturday morning to late afternoon.