Not even getting booty on Valentine's Day? That's rough. Maybe you just need to spice things up. These APP might help.

Dirty Games Truth or Dare

This app is really straightforward. First, choose whether you want a truth or dare question. Next, indicate whether a male or female is answering. Then, let the games begin.

Free download for iPhone and iPad

Cosmo Sex Position of the Day

Downloaded more than 80,000 times, this app is heralded as the ultimate app to spice up your sex life.

This app is priced at $2.99 and is currently available for iPhone and Android devices.

Sexy Vibes

Sexy Vibes turns your cellphone into a “massager.”

Available as a free download in Google Play.

iKamasutra Lite

iKamasutra has over 100 sex positions in nine different categories. Each position includes tastefully drawn and explained directions, and there is a section of the app that charts your progress as you make your progress from Novice to Kama Sutra Master.

Available as a free download in Google Play.

Sex Drive

The app delivers tested binaural tones that help promote a healthy sex life. Binaural beats or tones are sound artifacts that the brain produces when two different tones of slightly different frequencies are played separately, one to each ear, using stereo headphones.

This app is available in the iStore for $1.99.

Spice Dice

Based on the dice commonly sold in adult stores, this pair features instructions for different sexual acts. There are calmer categories like “Romantic” and “Foreplay,” but also some bolder categories, such as “Oral in a Hotel” and “Role Play in the Shower.”

Available as a free download in Google Play.

Sex Toy Guide by Adam and Eve

This app will teach you everything you want to know about sex toys, lubricant and condoms. It has detailed reviews about how to effectively use sex toys, and helps you determine which ones are right for you.

Available as a free download in Google Play.

A Sexy Text

If you’re new to talking dirty, this app will help you craft the perfect sexy text.

Available for $1.99 in iTunes.

Play With Me

This is a very simple adult sex game. It looks like a slot machine version of the dice.

Free download from Google Play.

69 Places

The ultimate guide to finding hot new places to have sex, this app lists 99 places accessible for couples to have sex all over the world, including "Family Reunion" and "Under a Bridge."

Available for free in iTunes.