Who needs a loaf of bread and a jug of wine when you've got Jas Yordanov, a picnic basket and a blanket in a quiet park? Jas is dressed for the occasion in her bare-shouldered dress and wide-brimmed hat, a picture of robust beauty. XLGirls: Have you ever had sex in public? Jas Yordanov: Yes, in restaurants, nightclubs, in the countryside. XLGirls: Where was your most-unusual sexual encounter? Jas Yordanov: In the stairwell of a residential building. XLGirls: Have you ever had a sex with another girl? Jas Yordanov: No. There's a girl at work who catches my eye but we haven't had sex yet. XLGirls: Do you like anal play or anal sex? Jas Yordanov: Yes, sometimes. XLGirls: Have you ever been in a threesome? Jas Yordanov: No. If I…