We hear folks yell about how Gay sex will send you to hell.
Meanwhile they don't complain about oral or anal sex among straight people.
This just shows that there is nothing immoral or evil about anal sex, between men or men & women.
Well, it's indisputable it's listed as forbidden. But what's curious is how often it's mentioned while ignored the other 20 or so sexual sins:
Forbidden Sexual Relations
82. Not to indulge in familiarities with relatives, such as kissing, embracing, winking, skipping, which may lead to incest (Lev. 18:6) (CCN110).
83. Not to commit incest with one's mother (Lev. 18:7) (CCN112). See Prohibited Marriages and Illegitimate Children.
84. Not to commit sodomy with one's father (Lev. 18:7) (CCN111).
85. Not to commit incest with one's father's wife (Lev. 18:8) (CCN113). See Prohibited Marriages and Illegitimate Children.
86. Not to commit incest with one's sister (Lev. 18:9) (CCN127). See Prohibited Marriages and Illegitimate Children.
87. Not to commit incest with one's father's wife's daughter (Lev. 18:11) (CCN128). See Prohibited Marriages and Illegitimate Children.
88. Not to commit incest with one's son's daughter (Lev. 18:10) (CCN119) (Note: CC treats this and the next as one commandment; however, Rambam treats them as two). See Prohibited Marriages and Illegitimate Children.
89. Not to commit incest with one's daughter's daughter (Lev. 18:10) (CCN119) (Note: CC treats this and the previous as one commandment; however, Rambam treats them as two). See Prohibited Marriages and Illegitimate Children.
90. Not to commit incest with one's daughter (this is not explicitly in the Torah but is inferred from other explicit commands that would include it) (CCN120). See Prohibited Marriages and Illegitimate Children.
91. Not to commit incest with one's fathers sister (Lev. 18:12) (CCN129). See Prohibited Marriages and Illegitimate Children.
92. Not to commit incest with one's mother's sister (Lev. 18:13) (CCN130). See Prohibited Marriages and Illegitimate Children.
93. Not to commit incest with one's father's brothers wife (Lev. 18:14) (CCN125). See Prohibited Marriages and Illegitimate Children.
94. Not to commit sodomy with one's father's brother (Lev. 18:14) (CCN114).
95. Not to commit incest with one's son's wife (Lev. 18:15) (CCN115). See Prohibited Marriages and Illegitimate Children.
96. Not to commit incest with one's brother's wife (Lev. 18:16) (CCN126). See Prohibited Marriages and Illegitimate Children.
97. Not to commit incest with one's wife's daughter (Lev. 18:17) (CCN121). See Prohibited Marriages and Illegitimate Children.
98. Not to commit incest with the daughter of one's wife's son (Lev. 18:17) (CCN122). See Prohibited Marriages and Illegitimate Children.
99. Not to commit incest with the daughter of one's wife's daughter (Lev. 18:17) (CCN123). See Prohibited Marriages and Illegitimate Children.
100. Not to commit incest with one's wife's sister (Lev. 18:18) (CCN131). See Prohibited Marriages and Illegitimate Children.
101. Not to have intercourse with a woman, in her menstrual period (Lev. 18:19) (CCN132).
102. Not to have intercourse with another man's wife (Lev. 18:20) (CCN124).
103. Not to commit sodomy with a male (Lev. 18:22) (CCN116).
104. Not to have intercourse with a beast (Lev. 18:23) (CCN117).
105. That a woman shall not have intercourse with a beast (Lev. 18:23) (CCN118).
106. Not to castrate the male of any species; neither a man, nor a domestic or wild beast, nor a fowl (Lev. 22:24) (CCN143).
ASPCA are all sinning 'fixing' animals, as is any human getting a vasectomy or hysterectomy.