My husband's best friend has been living with us for the past few months. He is getting a divorce and needs a place to stay for awhile to get himself back on his feet. Last weekend, he caught me masturbating while my husband was away. I did not hear him come in and he was watching me from the bedroom door. My husband and I have not had the best sex life recently and instead of yelling at him to go away, I motioned for him to come in and let him watch me cum. He was stroking his dick while he was watching me and after I was done I sucked his dick and let him cum in my mouth. I don't know why i acted like such a slut, but I do not feel that guilty. This was the first time I have cheated on my husband and I really just want to fuck his friend. I know I should not but I can tell the next time my husband is gone for a long time we will do it. His friend has not been fucked in months and we have been heavily flirting and teasing each other since. I need a good fuck just as badly as his friend does.