I can imagine it now.
Bigbob's MRs crying as Bob commands her to do Most muscular poses with a pair of wire rimmed glasses on, sporting a used sweaty sequinned thong (ex nasser) , while bob tries to get hard.
When she hits the side tricep incorrectly, Nasser shouts NO! NO! NO! and comes from out of the closet, puts Mrs Bigbobs in there and takes over.
Big bobs gets a massive stonker on as Nasser ravages his anus as mrs Bigbobs cries into thong, realising that this marriage is actually going to be one big 3 way.
ta ta