*605 OPINION
Wilbur Dеnnis Rice appeals his conviction for aggravated sexual assault. Punishment was assessed at ninety-nine years imprisonment and a $10,000 fine.
Appellant’s attorney has filed a brief in whiсh appellant’s attorney has concluded that the appeal is wholly frivolous and without merit. The brief meets the requirements of
Anders v. California,
FACTS
Appellant pled guilty to the alleged offense of aggravated sexual assault. The indictment alleged that on or about October 5, 1985, appellant knowingly and intentionally caused his sexual organ to penetrate the mouth оf a child younger than fourteen years of age. Appellant elected to have a jury assess his punishment. At the trial on punishment, during the State’s case in chief, the State introduced evidence that complainant was appellant’s stepdaughter and that appellant began petting complainant and having her pet him when the girl was eight. Complainant testified that the petting occurred every couple days. When complainant was approximately ten years old, appellant forced her to fellatе him. The girl testified that this would occur every day and sometimes more than once a day. Complainant testified that when she was approximately thirteen, appellant begаn having vaginal intercourse with her; however, she said that this would not occur very often because she would run away. The incident alleged in the indictment occurred when complаinant was thirteen. Having no prior felony convictions, appellant applied for probation. The jury sentenced appellant to ninety-nine years imprisonment and assessed a fine of $10,000.
COUNSEL’S POINT OF ERROR
Appellant’s counsel, in his
Anders
brief, asserted one arguable point of error. Counsel argued that the introduction of the extraneous offenses would ordinarily be inadmissible but concluded that
Boutwell v. State,
The issues before the Court are (1) whether the extraneous sexual offenses against complainant are relevant to a material issue in the case and, assuming they are relevant, (2) whether their probative value substantially outweighs the danger of unfair prejudice.
Murphy v. State,
Although we recognize that
Bout-well
addresses the admissibility of extraneous offenses in the context of the guilt/innocenсe stage of the trial and that the admissibility of extraneous offenses at the punishment phase is guided by a somewhat different standard, as explained above, we hold that the rationale underlying
Boutwell
applies with equal force in the punishment phase of trial. We hold that during the punishment phase of the trial, as a matter
*606
of policy, the trial court propеrly admitted the extraneous sexual offenses against complainant in order to show the relationship between appellant and complainant and in order to plаce the parties and the events in their proper context. Just as we cannot expect the jury, in a case where the issue of a defendant’s guilt is strongly contested, to be capable of properly evaluating the defendant’s guilt or innocence on the basis of one alleged offense in a vacuum,
see Boutwell,
APPELLANT’S PRO SE POINT OF ERROR
In appellant’s brief, he asserts that he was denied the effective assistance of counsel. As stated by the United States Suрreme Court, the standard for determining whether representation was ineffective is as follows:
[T]he proper standard for attorney performance is that of reasonаbly effective assistance_ When a convicted defendant complains of the ineffectiveness of counsel’s assistance, the defendant must show that counsel’s reprеsentation fell below an objective standard of reasonableness.
Strickland v. Washington,
A convicted defendant making a claim of ineffective assistance must identify the acts or omissions оf counsel that are alleged not to have been the result of reasonable professional judgment. The court must then determine whether, in light of all the circumstances, the identified acts or omissions were outside the wide range of professionally competent assistance_ [T]he court should recognize that counsel is strongly presumed to have rendered adequate assistance and made all significant decisions in the exercise of reasonable professional judgment.
Id.
at 690,
The defendant must show that there is a reasonable probability that, but for counsel’s unprofessional errors, the result of the proceeding would have been different. A reasonable probability is a probability sufficient to undermine confidence in the outcome.
Id.
at 694,
Appellant asserts that he entered a plea of guilty on the advice of counsel with the expectation of receiving probation. Appellant further alleges that he did not take the stand during the punishment phase on the advice of counsel. -Appellant complains that he told his attorney that the complaining witness lied, but his attorney was uninterested and did nothing to expose these lies. Appellant contends that the sole cause of his being in prison was his attorney’s ineffective assistance. In an appendix to his brief, appellant lists thirteen generic deficiencies of counsel and six more particularized alleged deficiencies, namеly, counsel failed to call eight witnesses on his behalf; counsel refused to talk to him by telephone; counsel failed to investigate his medical records, which would show that he wаs in a hospital for approximately three months, from July 1985 until October 1985, which would include the date of the alleged offense; counsel failed to subpoena his wife, complainant’s mother; counsel failed to subpoena his psychiatric records; and counsel violated the code of professional responsibility.
*607
The fact that a defendаnt enters a guilty plea with the hope of escaping a higher sentence does not invalidate the plea where the defendant receives a sentence higher thаn he had anticipated.
Galvan v. State,
