Caulk sucking can be a real problem.

In a conservative society that puts the squeeze on people who engage in peculiar sexual behavior, caulk sucking is considered an unhealthy activity. While caulk itself is not toxic, no more so than white glue, the sucking of caulk is not something that is encouraged, endorsed, or promoted.

Marina, who denies having any issues of low self-esteem, was young and confused when she started experimenting with caulk sucking.

"I started to suck caulk at an early age," admitted Marina, who is still a virgin, and hopes to remain one until she gets married. "I did it because I wanted to impress the boys. They said they were only interested in girls who sucked caulk."

Marina didn't want to be considered frigid, so for her very first time she tried sucking her father's caulk--which she found on a shelf in his toolshed.

"I didn't see any harm in it. All of my girlfriends said they had sucked caulk at least once," said Marina, who states that she still gags from time to time. "Some of them seemed to enjoy it more than others."

But after her first few awkward experiences with sealants, Marina said her caulk sucking became a craving, and then turned into a problem that started to put the squeeze on her. At one time she was sucking two or three different caulks at the same time. Her desire to suck caulk was insatiable.