I am with my step-aunt for the week, and I am exploring my sexuality so I can't help but notice that my step-aunt is SEXY and single!  She went out for the evening, so I sneak into her closet to sniff her underwear, not realizing that she would be home so soon.  I am in her closet, her panties wrapped around my cock, jerking it while thinking about her wearing them, when my step-aunt comes into her room.  I freeze, panicked, as she starts taking off her dress, her heels, and then her bra and thong.  Once my step-aunt is totally nude, she lays back on her bed and starts rubbing her pussy, and I can't help but peep from her closet.  I can't BELIEVE what is happening!  She fingers her MILF pussy, spreading her pussy lips as she gets closer to cumming, getting ME closer and closer to cumming.  Then, amazingly, my step-aunt squirts - A TON - as she cums, and it drives me wild.  She takes out her vibrator to get herself off again, then squirts some more.  She is so sexy moaning and squirting all over her bed, and I feel so lucky to be spending the week with her.  Maybe I can watch her masturbate some more, or maybe, just maybe, she'll help ME masturbate! My step-aunt apparently knew that I was in her closet watching her squirt, and she comes into the living room to give me a little talk about spying.  I know I shouldn't be spying, and I can't believe she knew I was there!  But, she is actually really cool about it and tells me she'll help drain my balls so I'm not so horny all the time.  My step-aunt takes off her robe to show off her big MILF boobs in a sexy white bra, then crawls between my legs to start jerking me until I get hard for her.  My step-aunt uses plenty of lube and spit to get me right to the edge, then she ruins my orgasm and removes her hand so I shoot cum onto my stomach.  Again, she jerks me until I am almost cumming, and again she ruins my orgasm and I spurt cum but get no  real orgasm.  She repeats this a third time, then, when I am so on edge I can't stand it, she jerks me and keeps jerking as I cum, although she has already drained me dry.  This'll be a secret between us, she tells me, and she promises she won't tell my step-mom about my spying. I can't stop thinking about my step-aunt, and her ruining session did NOT quench my thirst for her!  So, when I think no one is around, I get comfy and naked on my step-aunt's couch to jerk off while thinking about her hot masturbation and squirting session, as well as her edging session from the other day.  My step-aunt comes walking into the room just as I have gotten myself hard, and am stroking towards an orgasm.  She scolds me for being inappropriate in the living room, and covers my hard-on with a pillow, but then she gets an idea and tells me she'll help out with my problem if we keep it between just us.  She strips off her dress to show off a sexy pink bra and climbs between my legs and gets my cock wet with her spit.  My step-aunt has some SKILLS and she shows them off to me as she lubes up my cock before taking it ALL THE WAY into her throat.  Her years of experience are giving me the best blowjob of my life, so I lay back and enjoy it, watching as she gets sloppier and sloppier until my step-aunt pulls all the cum out of my balls into her mouth.  She opens wide to show off my massive load and lets it drip down onto my still-hard cock, plays with my cum between her fingers, then tells me to go clean up before my step-mom or step-sis catch us...