A friends tells my boyfriend to cheat?!?

My boyfriend and I have been best friends with a couple that hooked up through us...they recently went through some rough times and he cheated on my friend.The other night..I decided to record them while they went to the store and I was disturbed to hear Eric tell my boyfriend that he should mess around with another girl...my boyfriends comment to that way..."man dude I dont need anymore kids" when my boyfriend said that Eric said..."man dude thats y u use a jimmy" my boyfriend then said..."dont worry foo...I can get girls dont worry"I was VERY upset with Eric for what he said....and I knew he cheated on my friend but I never thought he was encouraging my boyfriend to do the same...when I comfronted my boyfriend about it all he said well I didnt say anything wrong...I was like well I'm going to tell Eric straight up that he disrespected me as a friend by saying those things to you...I dont give a rats A*s what he does...but he better not try and do that **** to my family...