Loss of Erection or Penis Slipping off
Some men are likely to lose their erections in this position.
In such situation, woman should continue to sit there and move his semi-erect penis over her clitoris or over the vaginal border and help him in getting back the arousal.
Lovingly holding and stimulating his penis will help him in regaining the erection.
She may fondle his testicles delicately or rub her vagina over him to add the stimulation.
Penis may also slip out in Woman-on-Top Position when she is moving fast. In such situation, she can adjust herself to move penis back in her vagina without losing the rhythm or tempo.
Premature Ejaculation
In Woman-on-Top Position man has lesser active role or pressure of performance. Hence some therapists recommend this position for men who face premature ejaculation.
However, in newly wedded person, early ejaculation may still occur because he is too excited to hold the ejaculation.
In Newlywed Couple,
In marriage where both are new to sexuality, couples may find it uncomfortable to try out this position. This may also happen when wife is shy, totally ignorant or prefers to keep low profile till she is comfortable with him.
Woman may also not enjoy this position or find it difficult to take charge of the intercourse, if she has not explored her sexuality by self pleasuring before marriage.
Barrier of Body Look
Advantages of this position come to an end if her drooping breasts or stomach are coming in way of his arousal.
Women generally avoid giving total exposure of their naked body even in married life, unless they are comfortable and relaxed on some occasion
Strenuous
By and large this sexual position is most strenuous for woman and may not be satisfactory for all men.
General Physique and Attitude
Considering the general differences of height, weight, and social behaviour between the couple, men are more comfortable in man-on-top position.
Considering these disadvantages the face to face position with woman sitting over man while he is in sitting position may be preferred by some.
Hurting
Lot of vigorous movements by woman may make her vaginal region sore, making intercourse difficult or painful for few days later.
In this position man may cause her discomfort by exerting pressure on her anal area while he is pulling the buttocks towards him.
Care should also be taken not to touch this sensitive area around the anus unless she is comfortable with it.
Diversion of mind for man
When woman takes charge of controlling intercourse, all the actions are as per her wish. Man who is normally action oriented in performing sex, suddenly finds himself without any task.
There is likelihood that this may lead to loss of erection, unless he learns quickly to focus on her moving body, enjoys the pleasures experienced by the partner and takes up newer tasks of arousing her further by fondling her body parts which she enjoys most.