We have been married for 21 years. I take pride in how I look and make sure I am still attractive to my husband. Our marriage is going through a rocky stage,we are arguing a lot lately. When I do bring up the issue of us not having sex for weeks he tells me sarcastically he is fine as he is masturbating,because we are always arguing. I find this insulting and hurtful as he has had a huge issue with pornography in the past which led to an affair. Do u think he prefers the masturabation rather than being being intimate with me?