should i tell my friend or not????????????????

[Wall Street King]

last week one of my buddies asked me to drive this girl he liked home from work. so begin a good friend i did, but when she got out of the car she asked me to come in for a drink. (and i did , i honesty thought nothing of it,) but when we got in side her house she made it very clear that she wanted to do more then offer me a drink.

she ended up kiss me and was about to take it to another level, when the phone rang and it was my friend. she picked up the phone and started talking to him like nothing had happened . i saw my chance and got the f**k out of their.

should i say something to my friend or just let it go and try to avoid her at all cost ( which will be hard because she's always with us when all of us hang out)