Mere allegation is not amount to divorce .It has to be proved through medical evidence. If the marriages is not consummated it would not be treat as a crime .Section 12(1)(a) of the Hindu Marriage Act provides that a marriage may be annulled by a decree of nullity on the ground that it was not consummated owing to the impotence.
The fact of impotence at the time of marriage continuing till date of petition provides a ground getting the marriage declared a nullity. There is no doubt that even the relative impotency can be a ground for dissolution of marriage at the option of the aggrieved spouse. However if it is a false allegation, the same amounts to cruelty by chager spouse on the charged spouse, and can serve as ground of divorce to spouse charged with such stigma.
A party is impotent if his or her mental or physical condition makes consummation of the marriage a practical impossibility. The condition must be one, according to the statute, which existed at the time of the marriage and continued to be so until the institution of the proceedings. In order to entitle the person to obtain a decree of nullity, as prayed for by him, he will have to establish that his spouse (wife or husband ), was impotent at the time of the marriage and continued to be so until the institution of the proceedings
Impotence is inability to consummate the marriage and to be a ground for nullity, such inability must exist at the time of marriage and continue to exist at the time of the institution of the suit. For this purpose sexual intercourse has been defined as ordinary and complete intercourse, not partial and imperfect intercourse. If so imperfect as scarcely to be natural, it is no intercourse at all, but recent cases suggest that modern surgery has introduced the need of further scrutiny. Though it has been held that full penetration without ejaculation on at least one occasion amounts to consummation, but more recently another judge decided that penetration for a short time. without any ejaculation, did not amount to consummation.
“Impotence” is the inability to have sexual relations. Couples that decide to get married are usually committed to sharing a lifetime of emotional and physical affection. For some couples, sexual relations may become impossible due to one spouse’s impotence.
Impotence, often called erectile dysfunction, is the inability to achieve or maintain an erection long enough to engage in sexual intercourse. A physical, psychological, or other medical condition that makes it impossible to have intercourse may constitute impotence and is grounds for divorce .