As Chad fully enters Rod through the ass, Rod feels weird as his toes were mashed together looking like socks and it started to feel like rubber, but more spandex feeling strangely. He then feels Chad wiggling to fit himself and stretches his body and Rod lets out a wild moan of both pain and pleasure as his skin stretches and accidentally stretches his dick with his rubbery foot and let out a squirt of rubber liquid. Rod then realizes his mistake, "Ch-Chad! Something is happening to me! Stop and get out of me!!" It's too late, Chad tries to escape, only to find Rod's asshole was sealed as the rubber-like spandex sealed him in. "IIiiiiiiii caaaan'ttt! Yyyyyoooooouuuuu ssssseeeeeaaaallleeeddd meeee iiiinnnnn!!" Chad hissed as Rod's changes further. Soon, Rod's rubbery dick shrank and became a smooth rubbery patch on the bulge along with his sacks and Rod rubbed where it was and was super sensitive inside and out, and feels Chad slipping into his legs and feet and his arms and hands soon followed. The only access was Rod's head. Rod was still groaning and moaning as it soon seals his mouth, nose, eyes and ears for good leaving nothing but a smooth and featureless face and his hair falling out as his head became a moaning hood, still moaning in the after pain and pleasure. Soon, there was an opening for Chad's rubbery head to go through and fits in. Soon, his regular human skin tone changes into split pattern of red and blue from head to toe.
"Rrrooooooooodddddd, yyyyyooooooouuuuuu ffffiiiiiitttttt nnnniiiiiiiiccccceeeeeeellllyyyyyy....." Chad hisses in pleasure and squirms. Rod can only moan and shiver as a suit in arousal and upset that he can no longer unload anymore and feel that build up in his bulge. Chad was too aroused to find where the zipper is at but tries to find it anyways.