>>11314301
this is a simple idea, but I would like to see the following
>straight and loving couple
>average bodies
they get a challenge: have sex for 24 hours.
they decide not to do it actively so rules are only to keep the penetration and do not orgasm during the challange.
so on weekend in the morning they getting naked and start, experiencing obvious difficulties on their way, such as:
>figure out how to walk together keeping the penetration
>how to cook
>how to work on their computers
>how not to cum during these actions
then they realize that one of them(or both) need to pee, but they still have to keep penetration, so they have to go into the shower to avoid making a mess and sit on the floor, go through the embarassment of doing such thing together and cleanup afterwards. (no number 2 tho, it would be hella gross)
in the end of the day they realize that to finish this challenge they will have to sleep like this to the morning, so they tie their hips together to avoid guy slipping out when he gets soft.
then when they wake up they untie and have the hottest sex ever
the end.