Sexual desire and arousal disorders
Very often people with low sexual desire and arousal are avoiding sex. Without sexual intercourse the natural conception is impossible.
As was mentioned above, feelings of stress, depression, guilt, or anxiety in infertile men can cause psychogenic impotence, which heightens the feelings of inadequacy that already accompany infertility. The psychological stress of infertility has been shown to affect sperm parameters in significant and demonstrable ways that may further contribute to difficulties with erectile potency; emotional reactions to the infertility may alter or even undermine a previous consolidation of a sense of self as sexually adequate. Infertility weighs on many males' minds; this creates mental instability, which often results in impotence.
Even with an erection problem, a man may still have sexual desire and be able to have an orgasm and to ejaculate. Thus, it is important to keep in mind that it can be helped if the roots of stress are detected.
A direct impact on fertility is in cases, when man ejaculate before he enters his penis to vagina and sperm will not be able to fertilize an egg. But more often this condition cause depression and reduced libido. This was also associated with onset of smoking. Strained relationships and sexual difficulties appear to be central to male infertility-related stress. However, the degree of desperation experienced may vary between clients depending on their situation: age, number of years married, whether primary or secondary infertility and result of investigations.
Without man’s orgasm followed with ejaculation the natural conception is also impossible.
This disorder is unfortunatelly more often associated with women’s orgasm. In this case there is no connection with infertility and orgasm disorder, because orgasm is not neccessary for woman to became pregnant.
Sexual pain disorders
If man or woman is feeling pain during the sex, it leads to avoidance of intercourse. Without sex, there is no chance to became pregnant naturally.
Post- orgasmic diseases
Symptoms followed after sex and orgasm cannot influence fertility.