Shocking immoral behavior

We were in a church to hear my son play piano, and they did the stand-up-sit-down thing, which I figured my wheelchair parked next to the pew exempted me from. My dutiful wife was standing up when I thought about playfully grabbing her taut, shapely ass. Then it crossed my mind: This is a church! That sort of thing is just not done! A few minutes after she sat down, I felt my darling wife's hand slide along the pew and squeeze my once-taut ass.