Much like
the Angry Dragon, the walrus is simple. When you are
getting head from a guy/girl and you are about to ejaculate, ram your dick far into his/her mouth, causing him/her to gag. You've blocked the air passage and the only way for your cum to exit is
shooting through his/her nasal passage. Pull out immediatly and watch ur cum shoot out of his/her nose, resembling the walrus' majestic tusks. This can also be done by punching him/her in the stomach or tickling him/her as he/she is about to swallow.