lets work on our cardio endurance ??

The underwear stays on during our cardio session

I think today I will replace going to the gym for some cardio

Come and give me a cardio workout ;)

can i ride you for my cardio training?

Skip the run and do your cardio with me in the morning!

Ready for cardio

Checking before we start doing cardio

Monday in. But I'm missing the 45 minutes of cardio

I like to do my cardio in the bedroom

Skipping cardio to get some with you

Let's have second cardio in the shower