1 Missionary Sex Positions ; 2 Doggy-Style Sex Positions ; 3 Woman On Top Sex Positions ; 4 Oral Sex Positions ; 5 Standing Sex Positions. It might have emancipated women from the drudgery of the ' Missionary Position ', but it seems that men are paying a painful price for revolution. During sex, you workout different muscle groups, increase your heart rate, burn calories and induce Find out which sex positions exercise different muscle groups in men. Missionary position exercises the glutes and the core in men. 10 Best Sex Positions For Men That Women Love SHARES. Missionary is one of the most popular sex positions for a reason: It delivers results! It is intimate, allowing you to gaze deep into your lover's. The missionary position or man-on-top position is generally a sex position in which a woman . Separating straight legs carry the risk of muscle pull of thigh muscles. The laying by the partner on raised legs puts excessive pressure on the. Target key muscle groups (and spice it up in the sack) by trying out these new Two experts—Madeline Castellanos, MD, a sex therapist in New York stable by pumping up good old-fashioned missionary sex with the arch.