Looking for a story I read previously.
Had an older couple, wife had lower libido but still tried maintain sex for the husband. A younger girl was also longtime friends with the couple. She eventually finds out about the sex life issues between them and tries to help out the husband. Wife is successful in her career and is away for business. Husband calls wife and she gives permission for their tryst essentially as it is happening.
There is a part 2 where the wife invites husband and the friend to where her business is, but seemingly retracts her permission for their affair.
She eventually agrees and they have a threesome.
There is a cute line from the younger girl "I am here with a one time offer..." that she used on the couple to at first mow their lawn/other chores during more innocent times, but eventually turns sexual for their tryst and then comes up again at the end to offer the couple a chance to have a baby (through sex with her)
EDIT: found it. On the Side by SyleusSnow
Had an older couple, wife had lower libido but still tried maintain sex for the husband. A younger girl was also longtime friends with the couple. She eventually finds out about the sex life issues between them and tries to help out the husband. Wife is successful in her career and is away for business. Husband calls wife and she gives permission for their tryst essentially as it is happening.
There is a part 2 where the wife invites husband and the friend to where her business is, but seemingly retracts her permission for their affair.
She eventually agrees and they have a threesome.
There is a cute line from the younger girl "I am here with a one time offer..." that she used on the couple to at first mow their lawn/other chores during more innocent times, but eventually turns sexual for their tryst and then comes up again at the end to offer the couple a chance to have a baby (through sex with her)
EDIT: found it. On the Side by SyleusSnow
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