regarding question about my husband catheter its a rubber fl

regarding question about my husband catheter its a rubber flexiable tube and disposable, but his insert it into his penis and emptys bladder, he uses ky jelly, but as he pulled it out it would not come out, why? was it caught by something inside or maybe air was vacuem out?

It may have been because the catheter was too old? Sometimes, with continual use, the catheter gets hard and brittle. Try a new catheter or a differrent type of catheter.