Appeals (1) from a judgment of the County Court of St. Lawrence County (Rogers, J.), rendered April 19, 2005, convicting defendant upon his plea of guilty of the crime of incest, and (2) from an order of said court, entered April 20, 2005, which classified defendant as a risk level II sex offender pursuant to the Sex Offender Registration Act.
Defendant was arrested in March 2004, after his adopted daughter alleged that he had sexually abused her. According to the victim, the abuse began in June 2003, when the victim was 13 years old, and escalated from inappropriate touching to sexual intercourse over the course of the following nine months. Defendant was charged in an indictment with one count of rape in the second degree, one count of a criminal sexual act in the second degree and three counts of sexual abuse in the second degree. Without admitting guilt, he entered an Alford plea to incest (see Penal Law § 255.25) in full satisfaction of the indictment. County Court denied defendant’s subsequent motion to vacate the plea on the ground that it was involuntarily entered, and sentenced defendant, in accord with the plea agreement, to 10 years probation and classified him as a risk level II sex offender. Defendant appeals and we now affirm.
Defendant challenges the validity of his plea, asserting both that the plea was involuntarily made and that the factual allocution was insufficient, and argues that County Court erred in denying his motion to withdraw the plea.
Defendant also challenges the sufficiency of the allocution, asserting that the underlying facts did not establish the crime of incest as it was defined by statute at the time he entered his plea. The relevant version of Penal Law § 255.25 provided that “[a] person is guilty of incest when he or she . . . engages in sexual intercourse . . . with a person whom he or she knows to be related to him or her, either legitimately or out of wedlock, as an ancestor, descendant, brother or sister of either the whole or the half blood, uncle, aunt, nephew or niece.” Defendant argues that former section 255.25 was inapplicable here because the victim was his adopted, as opposed to his biological, child. This argument is not preserved for our review because defendant failed to raise it in his motion to vacate the plea and nothing in defendant’s recitation of the facts before County Court negated this purported essential element—a biological relationship—of the crime or otherwise rendered the allocution insufficient such that the narrow exception to the preservation doctrine is applicable here (see People v Lopez, 71 NY2d 662, 666-667 [1988]; People v Paige, 24 AD3d 895, 896 [2005], lv denied 6 NY3d 851 [2006]; see generally Matter of Silmon v Travis, supra at 474 n 1). Moreover, under the circumstances, we decline to reverse as a matter of discretion in the interest of justice (see CPL 470.15 [6]).
It is well settled that “a defendant may plead guilty to a crime for which there is no factual basis and even plead guilty to a hypothetical crime” (People v Keizer, 100 NY2d 114, 118 n 2 [2003]). Indeed, pleas of guilty to nonexistent crimes in satisfaction of indictments charging crimes carrying heavier penalties have long been upheld on the rationale that the defendants
Finally, we reject defendant’s argument that his sex offender risk assessment score should have been reduced because, in agreeing to an Alford plea, he took measures to accept responsibility for his crime. An Alford plea does not entail an admission of culpability and, thus, may properly be treated as a refusal to accept responsibility for certain purposes (see Matter of Silmon v Travis, supra at 474-477). Furthermore, defendant moved to vacate his plea and, since then, has consistently maintained that he is innocent. Thus, County Court did not err in determining that defendant has not sincerely accepted responsibility for his actions (see People v Walker, 15 AD3d 692, 692-693 [2005]; People v Mitchell, 300 AD2d 377, 377-378 [2002], lv denied 99 NY2d 510 [2003]).
Cardona, P.J., Peters, Carpinello and Rose, JJ., concur. Ordered that the judgment is affirmed. Ordered that the order is affirmed, without costs.
. Defendant’s purported waiver of the right to appeal does not foreclose his claims. Such a waiver does not encompass a challenge to the voluntariness of a plea (see e.g. People v Tausinger, 21 AD3d 1181, 1182 [2005]; People v Ebert, 15 AD3d 781, 782 [2005]). While a challenge to the sufficiency of the allocution falls within a waiver of the right to appeal, defendant’s waiver herein is not valid inasmuch as County Court failed to inquire into whether defendant understood that he was waiving the right to appeal, and defendant did not sign a written waiver (see People v Lopez, 6 NY3d 248, 255-257 [2006]; People v Cain, 29 AD3d 1157, 1157 [2006]).
. Indeed, we note that the statute was recently amended, effective November 1, 2006, to provide, among other things, that the relationship between the defendant and the victim be “through marriage or not” (L 2006, ch 320, §§ 1, 30). Defendant adopted the victim here following his marriage to the victim’s mother.
