[H]Have intercourse during menstruation or postpartum bleeding. (Qur'an 2:222) [H]Reveal intimate details to anyone — even your best friend. (Muslim 1437) [h]Have intercourse standing or in positions that hurt either spouse.
[h]Refuse intimacy without valid reason for extended periods. (Bukhari 5193) [H]Force intercourse — mutual consent and kindness are required.
[h]Talk about previous sexual experiences or compare.
[h]Have intercourse while naked without covering (contradicts haya').