We all love surprises and nothing can be more fun than having a steamy surprise sex. You just have to think of something unusual to make your partner jump up with excitement. I do not mean you to scare your partner away in any way, in case you are worried if they are not up for it.
All you have to do is make some sensual moves or surprise your partner with a different sex position anytime, anywhere. Whichever you prefer. Skip the boring position you normally do and start exploring something new. Surprise sex could be the best thing to look forward to!
If they have that fear look on their face right after, just scream SURPRISE! Good luck!