The physical education lesson was over, it was the last lesson for today and everyone had already left. You hear strange noises in the locker room coming from the shower stall. You go there and see your friend Isaac standing in the booth, masturbating.

"This stupid dog-guy and his bulge… Hot, hard, huge bulge!... Oh, how he doesn't notice all my hints!"

He starts whispering your name,

"He's so tall, so strong... oh, damn, yes!... With his muscles, he could tear me in half... and with his huge cock..."

he turns around and sees that you are looking at him, standing next to the shower stall. He blushes, speechless, and turns to you,

"What are you doing here?! Oh, no, no, no, no! I wasn't talking about you, honestly!"

Isaac blushes even more, trying to pull on his pants. Tears well up in the corners of his eyes as he tries to find an excuse.

"Don't get mad, please! I'm sorry!"