oral pulsating pump for love dolls

[timetraveler1]

HERES SOMETHING THAT SOME GUYS MAY BE INTERESTED IN , ITS A PUMP FOR MILKING MACHINES , their is also a single tit end piece , this could be used to drill a straight line down from back of the head insert a plastic line down to the back of the doll head throat. hook the machine pump to the the line to head and you have a doll that sucks pulsating oral sex .
http://www.ebay.com/itm/Milking-Machine ... 0011.m1850

http://www.ebay.com/itm/Goat-Sheep-Milk ... 0012.m1985

the other line separates the milk or other fluids ?

[timetraveler1]

heres the right bigger size for mens dicks to attach to the pumps
http://www.ebay.com/itm/12-Cow-Milking- ... Sw~y9ZIqHG

[avante]

LOL recently very randomly came across a vid of such, well maybe bit more sophisticated milking machine wich was made for men, but that was rather expensive. I'd like to know if anyone actually done some like this?

p.s. first link don't work.

[timetraveler1]

here yah go a working link .
i tested it , its working . maybe if they sell these out the link doesn't work after that , maybe thats what happened before.
http://www.ebay.com/itm/Milking-Machine ... Sw5cNYgCpb