well as long as you know you are a nasty fucking whore... at least you used condoms. keep using them so you dont repopulate the world with little baby sluts. good job!
d. supraspinatus
antagonist means the muscle that performs the opposite movement of the agonist. the opposite of shoulder adduction is shoulder abduction. the supraspinatus is the muscle in the shoulder responsible for raising the shoulder laterally (abduction).