Thanks folks. Glad you all liked the poem!
I don't think we settled on a final definition of delmarriage. Richard does this fit your specification?
Delmarriage – having staggered out of bed in a state of unsatisfied arousal, the groom hurriedly dons a tuxedo, greets the local sheriff and his wife, utters “I belong ta you” and collapses back into bed in the same state of unsatisfied arousal. The other groom, having jerked off, does likewise.