Can you use lube with Flex Discs? The Flex Company September 17, 2020 23:35 Updated Follow Yup! Flex Discs are totally safe to use with water-based lubricants. Have another question? Feel free to reach out to us at email@example.com Buy Flex Disc Related articles When having sex, will Flex Disc prevent my natural vaginal lubrication? Tips for using Flex Disc during sex My partner and I can feel Flex Disc during sex. Will my partner feel Flex Disc when we’re having sex? I need [more/less] Flex Discs Comments 0 comments Article is closed for comments.