Oh yes

You feel two things in quick succession. The first is your balls reaching the point of no return, the second is the seal finally breaking around your hard cock. Your mother has finally pulled the tin off and with such **** that her hands are above her heading holding the tin like she is hold the grind final winning trophy. She looks down triumphantly at you and then down to your now purple suctioned throbbing cock and its all too much. Your knees jitter, your fists clench and then you groan as a suctioned loaded shot of cum shoots out from your cock and hits your mother square in the face, followed closely by 1, 2 ,3 more shots in quick succession covering her face with cum. The suction must have really pulled all the cum from your balls because after 4 more shots slowly lowering their trajectory till they leave lines from her chin down to her waist, you cock throbs and dribbled out the last bit of cum.

For a second neither of you say a word, both shell shocked from what just happened. Then your mum howls in terror, spins, fumbles with the door handle and bold from your room still holding the Pringles tin. You hear the bathroom door slam and you collapse onto your knees on the floor.

“How am I ever going to look my mum in the face again?” you wonder, your mind flashing back to her covered in your cum. At this your cock gives a slight throb and you wonder how much has changed in the last hour.