You really want to suckle Lara's milk-filled titties, but she refuses. She knows how much you love to play with her boobs when they are engorged like this, but today you can only jack off to them. Go ahead and stroke your dick, but Lara has to start pumping them. She attaches the pumps and turns on the machine. Just that sound turns you on and she knows it. You can see the milk flowing from her nipples. You see the nipples moving back and forth in the pump chambers. You stroke your cock to the rhythm of the pump. Knowing that you have made her this way is even more of a turn-on for you. It is because of you that she has to milk those big tits. The bottles are filling with her sweet, warm milk, and with each drop that flows, your dick seems to grow harder. Maybe she will let you lick her nipples clean when she is done. You never could have guessed that a lactating woman would be such a turn-on, but she definitely is. Are you nearly ready to cum now?