Husband and wife fuck in their bed and record each other

Their marriage couldn't be going better, their kids had finally stopped living with them, their bodies didn't feel old at all, they did everything together and hardly ever fought, but their life needed a little excitement, just a little stop or get bored.  She took the camera with her, it had been her plan, she wanted to record herself having sex and then watch it over and over again, listen to herself moaning, look at her face at the moment of the orgasm, her husband agreed and when they got to bed they turned off the light, covered themselves with a sheet and let themselves be carried away by the years of shared passion.