I'm guessing the two are in their late 20s and possibly married. But they act like they have been together for 30 years. There is very little passion shared. No foreplay (I remember when they fiddled with each other before doing the deed). They get naked, bang (not fuck), grab a tissue, clean themselves (it is Maya that usually does the cleaning for Stepan) and go to sleep. I'm not saying they don't love each other. But their love is like an old married couple; which is something many strive for (that comfort & security that comes with a strong relationship). But...THEY ARE NOT 60!!
My gut tells me because they are young, if they don't put some passion back into their relationship (more importantly, lovemaking), one of them will start rubber necking. I say that because they are 'kids', not the old farts that they appear to be.