The sportsman’s double

I met an older women at a club last night. She was OK for 57, we drank a bit, danced a bit and then she asked if I’d ever had the sportsman’s double, a mother and daughter threesome?

I said no.

We drank a bit more, then she says that tonight was my lucky night.

I went back to her place.

When we entered she turned the hall light on and shouted upstairs:

“Mom you still awake?”