As Brian's mouth stretch wide, suckling on Kar's huge organ for all it was worth. The grinning demigod's shape began to flicker and melt, as Brian watched Kar's form drained down his throat. Like water from a glass pitcher, filling him with untold power. His enormous new penis sprang up at once, drooling it's firey pre-cum all over. Unable to resist, Brian masturbated the powerful organ; spraying the floor with thick toxic seman.
When at last it was over Brian stood and looked at his new body. Flexing the massive muscles, suddenly six long red tentacle's shot out of the back's of his shoulders. Three on each side, long powerful and distinctly penis shaped; they flailed around lustfully. "Hahahahaha!" He laughted insanely as he imagined the knights face when they met again.