Web Encyclopedia of Philosophy. The philosophy of sexuality explores these topics both conceptually and normatively

The divide between metaphysical optimists and metaphysical pessimists might, then, be placed in this manner: metaphysical pessimists believe that sex, unless it really is rigorously constrained by social norms which have become internalized, will are generally governed by vulgar eros, while metaphysical optimists believe that sex, on it’s own, will not result in or be vulgar, that by its nature it may easily be and frequently is heavenly. (begin to see the entry, Philosophy of Love. )

Moral Evaluations

Needless to say, we are able to and sometimes do evaluate sexual intercourse morally: we inquire whether an intimate act—either a specific incident of the intimate work (the work our company is doing or might like to do at this time) or a kind of intimate work (say, all instances of homosexual fellatio)—is morally good or morally bad. More especially, we evaluate, or judge, sexual functions become morally obligatory, morally permissible, morally supererogatory, or morally incorrect. For instance: a partner could have a ethical obligation to practice intercourse aided by the other spouse; it may be morally permissible for maried people to hire contraception while participating in coitus; one person’s agreeing to possess intimate relations with another individual as soon as the previous does not have any sexual interest of their very very own but does desire to please the latter may be an work of supererogation; and rape and incest can be considered to be morally incorrect.