When a man enjoys both giving and receiving anal penetration because his arms are too short to grasp his own dick. In order to achieve the ultimate euphoric state of a Sexual Tyrannosaurus , uncontrollable vomiting will occur due to the penetration. After the penetration the man (at times men) circle said man and ejaculate into his chest so he can grab the seaman with his small arms and lather the man juice into his barren chest.