You have exciting sexual exploits with Isabella

Knowing that with Emma there are no limits to your control can take away some of the excitement - that why it's exciting to see how far you can push Isabella without using Slave4U. It's also knowing that you have completely and utterly seduced her - someone who didn't like you - that keeps you excited to fuck her multiple times a week (basically whenever she can get away from Jacob). You know that Isabella can't stop thinking about fucking you either.

Isabella enjoys feeling dominant to Emma and you play into this.

When a woman has an affair with a married man, that woman enjoys knowing that the man is choosing to be with her over her wife - that's a huge part of the attraction. Isabella feels this - but on steroids because you're not just choosing to give her your attention, but you're doing it openly in front of your girlfriend. In fact you make Emma join in on bestowing pleasure to your paramour.

Isabella returns some of the pleasure back to Emma - it's not like Isabella doesn't spend any time eating her friend's pussy, but under your guidance Emma seems to revere her friend's body. Emma worships Isabella's breasts and pussy. She's even sucked Isabella's toes. There's a clear power dynamic between your two ladies and Isabella feels on top - which is exactly what you want, of course.

The perceived power dynamic has also created a healthy competition. If Isabella sees Emma swallow your cock, it inspires Isabella to suppress her gag-reflex so she can take you even deeper.

Isabella never ceases to be impressed at how insatiable you are. Her own boyfriend rarely wants to fuck - he seems to be satisfied to jerking off to porn - but here you are needing two women to satisfy you. You routinely cum at least twice in a night (with Emma always quick to eat out Isabella's freshly filled cunt). You shower both ladies with both their own orgasms and literally your own.

Even things that Isabella seems resistant to at first between your seductive powers and Emma peer pressure, you make great resistant on. At first when Emma slurped your cum from Isabella's pussy, Isabella was very hesitant to kiss Emma. Emma got maybe a peck. But a week into your exploits, Isabella is gladly greeting Emma's cum-filled mouth with her own wide-open eager mouth. The ladies then begin to share your cum in their pretty mouths regularly.