tiltbilllings: One is going to see a lot of sex-negative/body-negative unhealthy stuff. Actually, there is no simple answer to the question, and like anything as we move through life we need to be kind to ourselves and to question our answers.
I believe that renunciation is about as simple and direct an answer that one could ask for.
In the words of Ven. Bhikkhu Pesala:
Blameless sex may well be conducive to physical and emotional well-being. It is not immoral to have sex with one’s own wife or husband. However, it is not wholesome kamma either. Renunciation of sexual pleasures is wholesome kamma, and chastity is essential for those intent on gaining realisation of the Dhamma. “For as long as the slightest brushwood (of the passions) of man towards women is not cut down, so long is his mind in bondage, like the milch calf to its mother-cow.” (Dhp v.284) A lay person can enjoy sex from time to time, but it will inevitably lead to attachment, grief, and despair in the long term. It is therefore wise to treat it with respect, as one treats a fire in one’s own home.
Verily:
Just as from the coming together and rubbing of two sticks of wood heat results and fire is produced, and by the separation and disconnection of the sticks, the heat produced by them ceases and disappears, so it is also with these three feelings which are born of sense-impression, rooted in sense-impression, caused by sense-impression, dependent on sense-impression: dependent on a sense-impression of a certain kind there arises a corresponding feeling; by the cessation of that sense-impression the corresponding feeling ceases. SN 36.10
