Horny Girlfriend Invites Her Friend to Join Us for Threesome

On Saturdays, I usually spend the entire day with my girlfriend Luna by the pool. When we went inside to cool off, Luna asked if she could invite her friend Nicole over to join us. I said why not. While we were waiting, my girlfriend pulled out my cock and started sucking it. Nicole showed up wearing a tiny bikini, catching us in the act. Not shy, she immediately joined Luna in giving me the best double blowjob. I spent the rest of the afternoon fucking them both, going back and forth between their wet pussies. After making them cum over and over it was my turn. Luna said with a smile, I want you to cum inside my friend. Of course I couldn't say no!