A Royal Navy officer, Claire Jenkins was caught shooting x-rated videos with her seaman lover at a secret nuclear submarine base, prompting Navy commanders to launch an investigation into the allegation.

Claire Jenkins, 29, who uses the name Cally Taylor, makes several movies inside the Faslane nuclear submarine HQ, HMNB Clyde, near Glasgow.

Furious bosses have launched an investigation over the ‘porn to order’ videos which Lt Jenkins sells on Only Fans.

She regularly posts explicit footage with her lover, Leading Seaman Liam Doddington, also based at HMNB Clyde.

There are even fears that the couple could be blackmailed by foreign agents

Warfare officer Lt Jenkins has commanded a team of sailors on the HMS Artful and was responsible for the £1billion vessel’s hi-tech outer casing of sound-damping tiles.

Those tiles allow the vessel to glide through the ocean stalking Russian subs.

She was also responsible for Tomahawk cruise missiles, embarking special forces at sea and covert insertions

A Navy source told the Sun,

“The commanders can’t believe it. There could be all kinds of security risks involved.”

Lt Jenkins is thought to have cleared a rigorous vetting process to get her role, including a grilling on her sex life.

However, she secretly as kinky Cally Taylor, inviting people to pay her to act out their sexual fantasies.

In her profile on Only Fans, she writes, “I’m 29 and working that 9 to 5 life, I love to be naughty and stay colourful.

“My naughty side can sometimes get me into trouble, but that feeling of excitement we can get from doing this just makes me so hot and bothered.”

She is thought to have confessed her discretions to the top brass when challenged last week.

However, she continued to post more content over the weekend.

A Navy source said, “This individual has been open and honest with her bosses. Our issue with security is, ‘Do you keep anything from us?’ Because then you can be open to blackmail.”

A Royal Navy spokesman said, “An investigation is under way and it would be inappropriate to comment further.”