This is the part 4 of Dr Fer turns best friends into boyfriends
You can find part 1, 2 and 3 in the following links

https://view.wf/v/bqbvwvsx
https://view.wf/v/gslxrwln
https://view.wf/v/rdfsbqbt

This time Dr Fer stops the time, so best friends are frozen in different hot ways not only in bed, they go to take a shower and Fer keeps playing.