Her sister let him fuck her, but her brother also poured cum on her panties

"Are we going to get laid in time? Your husband's only out for five minutes."

"Brother, give me a massage, my back hurts. Oh, why did you take your underwear off?"

Proved to his sister that sperm is much more nutritious and tasty than an apple

The husband calls his beloved and has no idea that he is already a cuckold