The external features exhibited on the bodies of devotees are called udbhāsvara. The vyabhicārī symptoms are thirty-three in number, and they primarily involve words uttered by the devotee and various bodily features. Different bodily features—such as dancing, trembling and laughing—sometimes mix with the vyabhicārī symptoms, which are also called sañcārī. When bhāva, anubhāva and vyabhicārī symptoms are combined, they make the devotee dive into the ocean of immortality. That ocean is called the bhakti-rasāmṛta-sindhu, the ocean of the pure nectar of devotional service, and one who is merged in that ocean is always rapt in transcendental pleasure on the waves and sounds of that ocean.
The particular rasas (flavors or tastes) of the devotees who merge into that ocean of bhakti-rasāmṛta are known as neutrality, servitorship, friendship, parenthood and conjugal love. Conjugal love is very prominent, and it is symptomized by the devotee's decorating his body to attract Kṛṣṇa. The flavor of servitorship increases to include affection, anger, fraternity and attachment. The flavor of friendship increases to include affection, anger, fraternity, attachment and devotion, and in parenthood the attachment also increases to include affection, anger, fraternity, attachment, and devotion. There are also special flavors experienced in friendship with the Supreme Lord, and these are manifested by friends such as Subala, whose devotion increases up to the point of bhāva. The different rasas are also divided into two kinds of ecstasy, called yoga and viyoga, or meeting and separation. In the rasas of friendship and parenthood, the feelings of meeting and separation are various.
The situations known as rūḍha (advanced) and adhirūḍha (highly advanced) are possible only in the rasa of conjugal love. Conjugal love exhibited by the queens at Dvārakā is called rūḍha, and conjugal love exhibited at Vṛndāvana by the damsels of Vraja is called adhirūḍha. The highest perfections of adhirūḍha affection in conjugal love involve meeting (mādana) and separation (mohana). In the ecstasy of mādana there is kissing, and in the ecstasy of mohana there are udghūrṇā (unsteadiness) and citra-jalpa (varieties of mad emotional talks). There are ten varieties of citra-jalpa, examples of which are given in Śrīmad-Bhāgavatam (10.47.12–21), in a portion known as the Bhramara-gītā. Udghūrṇā, a symptom of separationis also a symptom of transcendental insanity. In that transcendental insanity one thinks that he himself has become the Supreme Personality of Godhead. In such an ecstasy, he imitates the symptoms of Kṛṣṇa in different ways.
The two divisions of ecstasies experienced in the relationship of conjugal love are sambhoga (meeting) and vipralambha (separation). On the sambhoga platform the ecstasies are unlimited, and on the vipralambha platform they are four in number. The ecstasy exhibited before the lover and beloved meet, the ecstasy experienced between them after meeting, the state of mind experienced by not meeting, and the state of mind experienced after meeting but fearing separation are called vipralambha. That vipralambha serves as a nourishing element for future meetings. When the lover and beloved meet all of a sudden and embrace one another, they feel an ecstasy of happiness, and the state of mind they experience in that ecstasy is called sambhoga. According to the situation, sambhoga ecstasy is also known by four names: (1) saṅkṣipta, (2) saṅkīrṇa, (3) sampanna or (4) samṛddhimān. Such symptoms are also visible during dreams.
The mental state experienced before meeting is called pūrva-rāga. The obstacles that impede the meeting between the lover and beloved are called māna, or anger. When the lover and beloved are separated, the mental state experienced is called pravāsa. Feelings of separation which are present under certain conditions even when the lovers meet are called love anxieties (prema-vaicittya). Such love anxieties are exhibited in Śrīmad-Bhāgavatam (10.90.15) by Kṛṣṇa's queens, who kept awake nights and watched Him sleep. Afraid of being separated from Kṛṣṇa, they talked among themselves about how they had been affected by His beautiful eyes and smile.
The supreme lover is Kṛṣṇa in Vṛndāvana, and the supreme beloved is Rādhārāṇī. Kṛṣṇa has sixty-four main qualities, and His devotee takes transcendental pleasure in hearing of them. As explained in the Bhakti-rasāmṛta-sindhu, the characteristics are as follows: (1) His body is well constructed; (2) His body is full of auspicious symptoms; (3) His body is beautiful; (4) He is very glorious; (5) He is very strong; (6) He always looks like a boy of sixteen; (7) He is well versed in various languages; (8) He is truthful; (9) He is decorated with pleasing words; (10) He is expert in speaking; (11) He is very learned; (12) He is very intelligent; (13) He is influential; (14) He is joyful; (15) He is cunning; (16) He is expert; (17) He is grateful; (18) He is firmly convinced; (19) He knows how to deal with different circumstances; (20) He is always conversant with scriptural injunctions; (21) He is clean; (22) He is controlled by His devotees; (23) He is steady; (24) He is self-controlled; (25) He is forgiving; (26) He is grave; (27) He is self-satisfied; (28) He is fair in His dealings; (29) He is magnanimous; (30) He is religious; (31) He is a great hero; (32) He is merciful; (33) He is respectful; (34) He is competent; (35) He is gentle; (36) He is modest; (37) He is the protector of the souls surrendered unto Him; (38) He is the deliverer; (39) He is the friend of the devotees; (40) He is submissive to love; (41) He is all-auspicious; (42) He is most powerful; (43) He is famous; (44) He is devoted to all living entities; (45) He is worshipable by everyone; (46) He is very attractive to all women; (47) He is partial to His devotees; (48) He is full of all opulence; (49) He is the supreme controller; (50) He possesses all honor.
These fifty qualities are fragmentally present in every living entity. When a human being is completely spiritually free and situated in his original condition, all these qualities can be perceived in him in minute quantity. In Kṛṣṇa, however, they exist in totality.