Sexy Guybest, a pretty twink with a big cock and a bisexual appetite, is in training. He's learning to control his orgasms, teasing himself with every touch. He starts with a gentle handjob, his smooth, muscular body writhing with pleasure. He's incredibly turned on, his moans filling the room. He uses every trick he knows to edge himself, his cock throbbing with need. He's a stallion, his cock massive and hard, ready to explode. But he holds back, his body trembling with the effort. Finally, he can't take it anymore. He lets out a cry of pleasure and sprays his load, his white skin glistening with sweat and cum. It's a massive load, a huge reward for his training.