Securely strap him to the bed and do with him what you will.
This bed restraint kit makes serious bondage easy and comfortable. Just slide the straps under your mattress, and pull out the cuffs when you're ready to play. The velcro is very secure. You can't pull hard enough to overpower it. Meanwhile the thing fleecy material is comfortable against the skin. It's strong enough to firmly hold down your man, and comfortable and convenient enough for you to break out whenever the moment inspires you.