Johnny Manziel may be getting jealous of his girlfriend; it's her stock that seems to be on the rise.

Coed.com published a photo shoot of Lauren Hanley, showing the vivacious girlfriend of the aspiring NFL quarterback posing with a rocket-propelled grenade launcher wearing nothing but black lingerie.

According to Coed.com, "The concept behind our second shoot was that Lauren and big guns are both things that men love, so why not throw her into some sexy black lingerie and hand her one of the biggest firearms known to man? The results were pretty... explosive."

It also added that the photos revealed why "it's not hard to why the brunette bombshell is in the middle of a hostile takeover of the internet."

In February, Hanley posted a photo on her Instagram account showing the back of a man's head appearing to give her a kiss that she identified as Manziel.

The two have been spotted together publicly on multiple occasions since the beginning of the year. Manziel is trying to work his way into become the No. 1 selection in this year's NFL Draft. The Texas A&M quarterback and 2012 Heisman Trophy winner has been fighting concerns about his commitment to his craft.

His association with Hanley may not exactly help his argument, but at least her exposure indirectly is giving him more exposure.

Coed.com added that photographer Kirill of KirillWasHere.com was responsible for the photo shoot with Hanley, and more photos are available at Coed.com.