I lay in my dad's arms, still woozy from what just happened -- physically and emotionally. My free right hand reached for his arm, and caressed the knots of muscle that roping from the shoulder to the elbow. It struck me then, that there was something about an older man in peak physical shape that I found desperately attractive. Of course, he owed this fact to his job as a conditioning coach -- but there it was all the same, this frame of capable limbs, narrow waist, and a big, brutish chest.

He seemed sound asleep - on his back, his cock curled on its side against his thigh. My...