Alright heres the deal. I dated this girl for 16 months and then we broke up because we weren't sure where we wanted to go with the relationship. So anyway from the day we broke up my best friend started calling her and asking her to hang out. I didn't think much of it at first because they were kind of friends. So I decide that I want to try it again with her and I start talking about wanting to be with her again but I could never get any time with her because she was either working or with my friend when I was free.(He lived 2 minutes from her I lived 1/2 hour drive from and never had a set work schedule.) So then I talked to him and he told me he liked her but I asked him to back off because I cared about her a lot and even if we didn't end up dating I wanted to work things out with her. So he agreed to back off and said now that he knew I still liked her he wasn't going to go after her. Well he didn't back off and kept going after her and I got a call from like 3 weeks later and he told me I can't stay away from her i am going to try and date her. Well now me and her are back in college(we go to the same university) and today she gave me a handjob. It was real bad because she told me they had done some stuff right before she left for school and she said his penis was about 5 1/2 inches long by 5-5.25 in girth,well I am not huge but above average at 7.25-7.5 long depending on how aroused I am and 6-6.25 girth depending on my arousal. So after she told me this she asked me to pull out my dick so she could see what it looked like again. Do you guys think it makes me a bad person that she is cheating on him with me because I have a bigger dick?