[He feels so stuffed, so full, so heavy inside with everything that his brother is putting into him, and he swears that he can feel his stomach swollen out and stretched--

And then finally, finally he feels tendrils tease at his nipples and slide over his cock and his balls and it's too much to bear and his whole body jerks and shudders as he comes, splattering the tendrils on his chest and nearly screaming into the tendril stuffed down his throat.]