but my best friend and i have recently begun to add benefits to our friendship. the first time we just made out and he held me. then yesterday we made out again and he sucked on one of my tits and rubbed my pussy while we made out. and he got hard and tried to take off my pants but i wouldn't let him (i was on my period and i find that gross). but i asked him to come over next week and i plan on fucking him but i'm a virgin and i'm scared i won't be good enough. do any of you have any tips?