Některým partnerům orální sex během menstruace nevadí, jiní vyčkávají na konec menstruace.
After either she or the man has guided the penis into the woman's vagina, the woman can keep her torso upright, or she can lean forward or back to lay on the man's chest or move sideways at will. The woman also has control over the pace, rhythm, depth and duration of penetration.
In this position a woman can continue with the up and down motion after the man has achieved orgasm until she reaches orgasm.
Afterwards, she may collapse onto the man's chest, with her vagina being very sensitive to further stimulation.
It is fairly simple to achieve and maintain and pleasures both partners.
This position is also used as a precursor to the lateral coital position described by Masters and Johnson.