Introduce the 8.7" Dildo With Suction Cup to your partner for a secret 3-way fantasy that only you two know about. You may want to ask first, it's pretty darn big.
By the way, most strap-on harnesses will accommodate the 8.7"  Dildo With Suction Cup. Imagine thrusting away with that bad boy!
Size queens and kings won't hesitate to grab their own 8.7" Dildo With Suction Cup for pleasure that's measured beyond inches. If you know such a person, be their best friend for life and get them one.