I'm planning an "OPEN DOOR" fuck session next week, I want to be a CUM DUMP and be filled with multiple loads of CUM. If I plug my hole and keep a few loads inside will my body absorb the Cum?      Any advice on becoming a CUM DUMP?

Hi Daniel,

Yes, the walls of the anal canal and colon are thin and will absorb the semen. You probably will not need a plug but have some seepage in your underwear. A partner with a very long cock with shoot his baby batter deep into your colon and you may not have seepage.  A woman's vagina has much thicker walls so semen will not be absorbed and will reach their target destination, an egg in the uterus.  Here is an interesting German video I came across.  Almost scientific!

Just had one earlier today. 

After the first guy leaves his seed. Needing to find the second makes me super horny and then the second guy loves how wet my hole is he nut uncontrollably deep  inside and the urge keeps getting stronger the third guy finally nuts and I’m so open and wet, I want more does this happen to you? 

Yep lol