Two brothers, one bi-curious and eager, the other more restrained but equally horny, find themselves alone and horny. The bi brother, with a thick, round ass, starts to stroke his hard cock, his eyes locked on his twin's growing bulge. He moves closer, his hand reaching out to stroke his brother's cock through his jeans. The other brother hesitates, then gives in, his breath hitching as his brother's hand wraps around his cock. They strip each other, their eyes wide with anticipation and a little fear as they explore each other's bodies for the first time.