Fast forward 8 years

You and Marissa are married with two kids. It turns out, Marissa wasn't on the pill and you got her pregnant that night. Wanting to do right by her, you broke things off with Tia and the two of you married. The first year was tough as you finished your final year of grad school and raised your newborn son at the same time, but you got through with Marissa's support. The next couple of years went better; you got a steady job that paid well, you fell into a routine raising your son, and had regular, if somewhat vanilla, sex with Marissa. Things started to change for the worse when your second child was born. Marissa started to let herself go, adding 25 or 30 pounds to the baby weight she didn't lose when pregnant with your daughter. The sex became less and less frequent with you only getting some on your birthday or on the rare occasion she has enough wine to get her tipsy, but not enough to make her pass out. More often, your sexual release comes from your hand while watching internet porn and you find yourself wondering more and more frequently, what your life could have been like if you hadn't gotten drunk that night.