He was a spectacular specimen, but she was certain her seductive magic would work on him as well. And it did, he felt his cock get painfully but beautifully erect, growing harder and harder than it ever had before, as intense desire overwhelmed him. His shorts parted over it, then his briefs tore away, and still it grew. It grew past it's normal 12 inch length, and larger and larger, tremendous pressure inside, until it approached 18 inches.
She is 5'9 and 49-22-34. He is 6'5 with 27" thighs, 32" waist, 53" chest, 36" arms, and an 18" and 14.5" around cock.