Try these licks over a Dm blues track, like this one ....
https://www.youtube.com/watch?v=ehFvwetMo-w
If you haven't done behind-the-bar bending, go slowly - it's easy to stress the tendons in your bar hand. Some folks support the bend with their thumb against the guitar's neck. Play the target note so you get its pitch into your ear. Your scale length and string gauges will partially determine how hard or easy it is to make the bends. Rafael McGregor has a nice video on YouTube explaining this technique. Enjoy!
