Forced smoking devices

Hi everyone,
I am new to this forum, but I am looking for a forced smoking device. I force my husband to inhale my smoke through a few devices already. But we are looking for something new. Right now I inhale and fill his lungs with my smoke by mouth, I fill a rebreather bag, use a gas mask that I breath smoke into, we have an inflatable gag that goes in his mouth and inflates and I breath smoke into it. But we are looking for something new. Any ideas would be great! Thanks!!