Personal lubricant available at any drugstore. Various brand names exist as well as various formulas. From water based to complex lubricating combinations. Used to assist in making intercourse and anal sex more comfortable and pleasurable and also used with sex toys to make penetration easy and enjoyable. Highly recommended to have around because you never know when you'll need it.
Dominique was feeling exceptionally horny and wanted to spice things up a bit. She pulled her moist panties off and climbed up on the couch. In a demanding tone she said she wanted me to be her Bung Licker. Naturally I complied. After giving her balloon knot a thorough cleansing, she orgasmed and flipped around and was the best Bag Lapper I ever had. I was close to busting a nut so I stopped her and grabbed my Jack Juice. Lubed my cock up and her Gumhole real good, laid her on her back and ended the evening in triumph as her Anal Intruder. She dug her fingernails deep in my back, legs wrapped tightly around my waist as I pumped my ejaculate deep in her colon.