My boobs feel very engorged so I decide to pump to empty my milky breasts. To my horror the breast bump breaks and I now need a new way to relieve my heavy breasts. I call for my stepson in for a favor to suck the milk out of my tits and then spit it out. As he does so I realize that he swallows my milk. Not only that but he liked the taste so much it gave him a boner. He sucks more which makes me crazy horny. We give each other oral and fuck as I squirt my milk all over. He cums on my boobs and then I encourage us to shower to clean up.