Just read that his publicist said he didn't say it.
And besides, i can't imagine she is the type to jump straight into bed with someone she hardly knows. In eastern europe where Masha lived, and where he father lived most of his life, values and morality are higher than they are in the west, and i should know what i am talking about because i lived in the west for 35 years, and i've been living in the east for the last 3, and believe me, the values/morality difference is huge. Th4 i can not believe that yuri would not have passed on the values etc from his own upbringing.
Sure, like any other young woman, she has certain physical needs due to hormones racing around that gorgeous bod of hers, but that doesnt mean she definitely needs a man to fulfill them. Ask any teenage boy what his favourite activity is, and those without a girlfriend would reply it is something they do with her hands.
Masha is too busy, and too focused on tennis, to i believe, have any boyfriend or sleep with anyone but herself