Another thing I love is to see other sides of my wife, how she fucks differently with different guys. We have been having sex for about 20 years and although still enjoyable it's a well trodden path and I am very familiar with her technique and emotional reaction.
But with other guys she can be very different. She is very submissive with some whilst very proactive and almost dominant with others, showing her hunger for cock. With one guy she wraps her legs around him and whimpers as he slowly shafts her and when he cums she pulls him in tighter.
Another guy takes her rough from behind, pumping fast as he calls her his Pinay slut. She responds wildly, screaming in orgasm and asking for more.
It's really amazing to see her so different