M8SR8S
Two guys who don't want to get sick swap rubbers, sip the goo, and chew the used one like it's the last piece of gum.
'I sipped your cum and now I'm chewing your rubber like it's a gum.'
'Your cum was so good, I'm chewing your rubber like it's a treat.'
'I drank your cum, and now I'm crunching your rubber like it's a snack.'