He's a short, slim wrestler

You didn't understand why anyone would want to join the wrestling team, until you were dragged to one of his matches. You still didn't understand why your very straight brother, Mark, would want to, but watching all of those hunks in spandex roll around together had you taking two trips to jerk off in the bathroom.

Then Mark began to bring his wrestling friends around to the house, offering you plenty of eye candy. You even caught one of them checking you out, but you never had the courage to come on to him.

After a year of wrestling, Mark now had a very tight, sculpted body and had developed a cocky, brash attitude.