Is it normal for a me to twitch getting a blowjob
im a man,and when my girl friend give me a blowjob she deepthroat and her throat squize my cock,my cock is 7 inch long and 5 inch round. and its the best feeling i ever felt.and when she was giveing me a blowjob my legs would twitch and and my body would go numb i start to get chills all around my body up and down,and when i cum my cock would twitch out of control is this normal im 25 and she's 20 and im her frist.