Heating up the frigid woman.

You got into a marriage of convenience.
It was all about your two families uniting.

It was not for love.

As such, Jenna didn't put out or even show off at all.

One of your Scientist buddies made a concoction to 'loosen up' ladies.
You didn't ask why he made it.

You dosed Jenna's drinks with it for a day or two.

The next day, you returned home and she greeted you in the nude.

"Hi there. Wanna make up for lost time."
You nod.

She leads you to the bedroom and pushes you down on your bed (you have separate ones).

She soon starts to strip you and you go along for the ride.

You love your marriage after this night.