It was fun at first.

Husband and wife Thomas and Mary had hit a rough patch in their relationship.

There doctor suggested swap therapy.

The couple did not think it would do them any good but they did it anyway.

At first it was very difficult on both of them but quickly they discovered the spark they had lost for one and other.

It was like starting their relationship all over again.

But when it came to swapping back they discovered there was a little problem preventing that from happening.

 Get your hand off me I feel sick Mary.