After Dr. G used his
penis pump to inflate his penis, he realized he could not physically use his legs or gluteal muscles to push his penis into the anus of his unconscious son...you see his lower extremities don’t function, he can not thrust his pelvis forward..So!...he developed a special technique, The Pull In...where he uses his powerful hands and arms to grasp
the shoulders of his naked unconscious son, then he pull himself up his son
eventually pulling himself in to his boy...