We've been going out for a while, and I'm feeling insecure. I made the mistake of checking out your ex-girlfriends on social media. I couldn't help but notice that they all have MASSIVE breasts! I ask you about it - do you have a fetish? Did you make them all get implants for you? You tell me that the reason they all got huge boobs while you were with them was because they swallowed your cum! I'm irritated and offended that you would mock my serious concern by bringing up the fact that I don't like to swallow after giving you oral sex. You insist that you're telling the truth - your semen has the incredible power to make tits grow! I don't believe you, and I think it's very rude and mean to joke like that, but you're so insistent that I agree to try. I suck your cock, gagging as I swallow your nasty-tasting semen. To my surprise, I feel a strange cramping sensation in my breasts. I lift up my dress to reveal that I've gained at least a cup size! Thrilled with the results, I beg you for more. This time, I'm much more enthusiastic about sucking your cock and swallowing your load. I want a huge load of magic jizz down my throat! You oblige, and I swallow every drop. Instantly, my tits become MASSIVE! I play with them and show them off for you. Having these huge tits makes me incredibly HORNY! I know you already came twice, but can you get hard again and fuck my pussy this time? Of course you can! You fuck me in missionary (POV virtual sex), watching my enormous tits bounce as I cum on your dick three times! But I don't want your precious semen going to waste in my pussy. I suck you off one more time with great enthusiasm and show you how much I now love the taste of your cum by swirling it around on my tongue and savoring it before I swallow your third magical load.