My daughters friend joann

so my daughters friend joann who by the way is hottie, spent the night with us about a month ago came out and found me in the hot tub naked. she woke up and came out to the tub and i told her we are both women she can come into the tub naked as i am. after awhile we were relaxing in the tub she asked me if i was a lesbian , i told her i was and we started to touch each other and eventually we made love to each other. she later went on and had sex with her boyfriend not once but twice and had sex with another boy as well because as she told me she wanted to make sure. apparently her boyfriend was lousy in the sex departmant and the other boy was also bad. she came back to me and after having sex with me she admitted that boys were not good and that the best sex was with other women. she swore off men and became a lesbian