"sexo oral" meaning in Spanish

{
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-"
      },
      "expansion": "sexo oral m (uncountable)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "se‧xo"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Sex",
          "orig": "es:Sex",
          "parents": [
            "All topics",
            "Reproduction",
            "Fundamental",
            "Life",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "oral sex (stimulation of the genitals using the mouth)"
      ],
      "id": "en-sexo_oral-es-noun-BbUKztK-",
      "links": [
        [
          "oral sex",
          "oral sex"
        ]
      ],
      "synonyms": [
        {
          "word": "felación"
        },
        {
          "word": "mamada"
        },
        {
          "word": "francés"
        }
      ],
      "tags": [
        "masculine",
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌseɡso oˈɾal/"
    },
    {
      "ipa": "[ˌseɣ̞.so oˈɾal]"
    }
  ],
  "word": "sexo oral"
}

{
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-"
      },
      "expansion": "sexo oral m (uncountable)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "se‧xo"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 3 entries",
        "Pages with entries",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish masculine nouns",
        "Spanish multiword terms",
        "Spanish nouns",
        "Spanish terms with IPA pronunciation",
        "Spanish uncountable nouns",
        "es:Sex"
      ],
      "glosses": [
        "oral sex (stimulation of the genitals using the mouth)"
      ],
      "links": [
        [
          "oral sex",
          "oral sex"
        ]
      ],
      "synonyms": [
        {
          "word": "felación"
        },
        {
          "word": "mamada"
        },
        {
          "word": "francés"
        }
      ],
      "tags": [
        "masculine",
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌseɡso oˈɾal/"
    },
    {
      "ipa": "[ˌseɣ̞.so oˈɾal]"
    }
  ],
  "word": "sexo oral"
}