Goddaughter's panties

I am the second husband of my wife, with whom I have been married for twelve years. She already had a thirteen-year-old daughter who was brought up as if she were my own legitimate child since her real father went to live in Europe and didn't even give news because he founded his new family. My stepdaughter grew up beautiful and surrounded by a lot of love that her mother and I gave to her. She is dark, fake skinny with an amazing body and perfect curves plus a pair of breasts which are not too big but just the right size. But what's really strong about it is its stout butt that leaves anyone drooling. Despite all this sweetness on my part, I've never had any deviant thoughts about her because as I said, I raised her like a daughter. In our daily life we didn't have much coolness and were always in kisses and hugs, but respected the paternity that united us. Until one day I went to the bathroom right after my daughter came out of the shower. I noticed she left her used underwear on the floor of the toilet and took care to pick it up for playing with dirty laundry basket. When I touched her, I felt a bit wet which made me check what was it. Well, her underwear was moist from its own fluids i.e., she had been aroused. Almost instinctively, I carried the underwear to his nose and there everything changed friends. That's because the intoxicating perfume exhaling from my panties left me completely hallucinated with a hard-on. From that day on, I started monitoring the times she went to the bathroom. Her panties always smelled bad but they weren't always soaked with her hard-on. Then I began noticing that when she goes out with friends, she came back wetter until one day I had a distinct impression that it was men fucking. Putz! That was crazy, because if she had sex without a condom it meant her father warned me and didn't give another one. At some point when we were alone at home I asked if she ever dated anyone and she said that every once in a while she "got" someone but nothing too serious And taking advantage of the moment, I asked her about sex and she got a little carried away but as much as I insisted on it, she said that she'd already had an experience and I asked if she used condoms to which she replied no because it was kind of surprising I asked her when that was, and by the date she told me it hit with that day I smelled shit in her panties. I made the usual admonitions and told her that I was worried, but very glad she hadn't lied to me because I knew she already did it. I didn't even realize what I ended up letting slip through my fingers. She asked how I knew and I tried to roll over, which she figured out. Well after a lot of talking and even some emotional blackmail as she argued that she had been honest with me and I was cheating on her, I finally confessed that I could smell shit in her panties. More than quickly, she asked if I always smelled her underpants and I awkwardly confirmed. She surprised me, saying: "Then today you're going to go crazy because this chatter made me totally wet". I hesitated and said that we were just talking so she took off her panties in front of me (she was wearing a skirt) and showed it to me. I smelled and almost collapsed. My reaction was to embrace her incontinently but hugging her knowing she had no underwear made me bolder, so luckily, whispering into his ear he knew how wonderful the smell was. To provoke her, I asked: "Does it taste as good when it smells?" And she said that she didn't know. I asked if I could check and she was a little embarrassed but I did not give her time to react so I stooped down and gave her some kisses on the cheek and three or four licks. That is when I noticed a nice sigh which made me ask whether he liked it. She said nothing, just pulled herself together and went towards his room. Worried, I ran up to her and asked if she had been annoyed by what I had done with her. She immediately reassured me, asking that no one should know about it and this was exactly what I wanted. To my surprise, soon after I promised to keep it a secret between us only, she said softly: "Then Father, finish what you started! Go away! I've gone over to her, kissed her and slowly stripped off her clothes revealing to me that wonderful body which until then had never been seen as a woman. At the age of fourteen, she was splendid and seductive. Soon I found myself in her pussy licking and drinking its nectar. We made love like crazy that day but it all went very fast. From there on we managed to repeat our dose from time to time, but the habit of smelling her panties continued and sometimes for provocation she would come out of the bathroom and tell me: "Enjoy yourself because today you are tasting a really nice pussy". And since this is so good...