"soft swap" meaning in English

{
  "forms": [
    {
      "form": "soft swaps",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "soft swap (plural soft swaps)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
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          "_dis": "74 26",
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          "kind": "topical",
          "langcode": "en",
          "name": "Sex",
          "orig": "en:Sex",
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            "Reproduction",
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        }
      ],
      "glosses": [
        "a swinging practice in which two couples swap partners but without full sexual intercourse."
      ],
      "id": "en-soft_swap-en-noun-XZTmYvxi",
      "links": [
        [
          "swinging",
          "swinging"
        ],
        [
          "sexual intercourse",
          "sexual intercourse"
        ]
      ],
      "related": [
        {
          "_dis1": "86 14",
          "word": "full swap"
        }
      ]
    },
    {
      "categories": [
        {
          "_dis": "47 53",
          "kind": "topical",
          "langcode": "en",
          "name": "Sex",
          "orig": "en:Sex",
          "parents": [
            "All topics",
            "Reproduction",
            "Fundamental",
            "Life",
            "Nature"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "a swinging practice in which two couples have sex in the same room without swapping partners."
      ],
      "id": "en-soft_swap-en-noun-xZznsTXi",
      "links": [
        [
          "swinging",
          "swinging"
        ]
      ],
      "synonyms": [
        {
          "word": "same room sex"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Flame, not lame-soft swap.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d2/LL-Q1860_%28eng%29-Flame%2C_not_lame-soft_swap.wav/LL-Q1860_%28eng%29-Flame%2C_not_lame-soft_swap.wav.mp3",
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    }
  ],
  "wikipedia": [
    "Group sex"
  ],
  "word": "soft swap"
}

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    "en:Sex"
  ],
  "forms": [
    {
      "form": "soft swaps",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "soft swap (plural soft swaps)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "full swap"
    }
  ],
  "senses": [
    {
      "glosses": [
        "a swinging practice in which two couples swap partners but without full sexual intercourse."
      ],
      "links": [
        [
          "swinging",
          "swinging"
        ],
        [
          "sexual intercourse",
          "sexual intercourse"
        ]
      ]
    },
    {
      "glosses": [
        "a swinging practice in which two couples have sex in the same room without swapping partners."
      ],
      "links": [
        [
          "swinging",
          "swinging"
        ]
      ],
      "synonyms": [
        {
          "word": "same room sex"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "LL-Q1860 (eng)-Flame, not lame-soft swap.wav",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d2/LL-Q1860_%28eng%29-Flame%2C_not_lame-soft_swap.wav/LL-Q1860_%28eng%29-Flame%2C_not_lame-soft_swap.wav.mp3",
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  ],
  "wikipedia": [
    "Group sex"
  ],
  "word": "soft swap"
}